The velocity ratio of a chain drive is 10. The diameter of the input sheave is 38 cm and it is rotating at a speed of 22 rad⁄s. Find the diameter of the output sheave and its angular velocity

Answers

Answer 1

In a chain drive, the velocity ratio is the ratio of the output velocity to the input velocity. It is denoted by the symbol V.R. The formula for velocity ratio is V.R. = output velocity/input velocity.In this problem, the velocity ratio of the chain drive is given as 10.

Therefore, the output velocity is 10 times the input velocity. The diameter of the input sheave is 38 cm and it is rotating at a speed of 22 rad/s. To find the diameter of the output sheave and its angular velocity, we need to use the formula for velocity ratio and the formula for linear velocity.Linear velocity is the velocity of a point on a rotating object.

It is given by the formula v = ωr, where v is the linear velocity, ω is the angular velocity, and r is the radius or distance of the point from the axis of rotation.Velocity ratio = Output velocity/Input velocityV.R. = ω2r2/ω1r1Where ω1 is the angular velocity of the input sheave, r1 is the radius of the input sheave, ω2 is the angular velocity of the output sheave, and r2 is the radius of the output sheave.

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Related Questions

People should not be able to get past

Answers

The Great Wall of china

in a regular pyramid, the slant height is always longer than a lateral edge of the pyramid. true or false

Answers

The statement "In a regular pyramid, the slant height is always longer than a lateral edge of the pyramid" is false.

In a regular pyramid, the slant height refers to the distance from the apex (top) of the pyramid to any point on the lateral face, measured along the slanted surface. A lateral edge, on the other hand, refers to the length of an edge that connects the apex to a vertex of the base.

In a regular pyramid, the slant height and the lateral edge are typically not equal to each other. The slant height is generally longer than a lateral edge. This can be understood by considering the shape of a regular pyramid, where the slant height forms a diagonal along the lateral face, while the lateral edge is a straight line connecting the apex and a vertex of the base.

However, it is important to note that the specific lengths of the slant height and lateral edge depend on the dimensions of the pyramid, such as the base size and the height. The relationship between the slant height and lateral edge can vary depending on the specific measurements of the regular pyramid.

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what is another name for a colorimeter?

Answers

Answer:

A colorimeter, also known as a filter photometer.

Cuando la corriente a través de un resistor de 10 kOHm es de 20 mA, la potencia es

Answers

Answer:

La potencia disipada por el resistor es 200 watts.

Explanation:

Supóngase que el resistor trabaja en corriente continua (CC). La potencia disipada por el resistor (\(\dot W\)), medida en watts, es definida por la siguiente ecuación matemática:

\(\dot W = i^{2}\cdot R\) (1)

Donde:

\(i\) - Corriente eléctrica, medida en amperios.

\(R\) - Resistencia eléctrica, medida en ohms.

Si sabemos que \(R = 10000\,\Omega\) y \(i = 20\times 10^{-3}\,A\), la potencia disipada por el resistor es:

\(\dot W = (20\times 10^{-3}\,A)\cdot (10000\,\Omega)\)

\(\dot W = 200\,W\)

La potencia disipada por el resistor es 200 watts.

A team producing a FMEA for an automatic door like those used in a supermarket identified one potential failure as the door not opening completely. The potential failure effect was that the customer could not the store. The team evaluated the severity (SEV) to be 7, it evaluated the occurence (OCC) as 1 and the dectability (DET) as 5 because while the customer would notice it immediately, the store management might be delayed in noticing it. Calculate the RPN for this failure and enter the answer as an integer (I.e., no decimal places) without a comma or a period (e.g., 91).

Answers

The Risk Priority Number (RPN) for the potential failure of the automatic door not opening completely is 35.

The Risk Priority Number (RPN) is a product of three factors: severity (SEV), occurrence (OCC), and detectability (DET). In this case, the severity is rated as 7, occurrence as 1, and detectability as 5. To calculate the RPN, these three factors are multiplied together: RPN = SEV * OCC * DET. Therefore, RPN = 7 * 1 * 5 = 35.

The RPN is a numerical value used in Failure Mode and Effects Analysis (FMEA) to prioritize potential failures based on their severity, occurrence, and detectability. A higher RPN indicates a higher risk associated with the failure mode. In this scenario, the RPN of 35 suggests that the potential failure of the automatic door not opening completely is relatively low-risk compared to other failure modes. The severity rating of 7 indicates that the failure could have a moderate impact on the customer's ability to enter the store. However, the occurrence rating of 1 suggests that it is highly unlikely to occur, while the detectability rating of 5 indicates that there may be a slight delay in store management noticing the issue. Overall, the RPN provides a numerical value that helps prioritize efforts for addressing and mitigating potential failures in the automatic door system.

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A furnace with an aperture of 20-mm diameter and emis- sive power of 3. 72 x 105 W/m, is used to calibrate a heat flux gage having a sensitive area of 1. 6 × 10-5 m2. (a) At what distance, measured along a normal from the aperture, should the gage be positioned to receive irradiation of 1000 W/m2? (b) If the gage is tilted off normal by 20°, what will be its irradiation?

Answers

To calculate the distance at which the gage should be positioned to receive irradiation of 1000 W/m², we can use the inverse square law for radiation. The formula is:

Irradiation = Emissive Power / (4 * π * distance^2)

where Irradiation is in W/m², Emissive Power is in W, and distance is in meters.

(a) Let's solve for the distance:

1000 W/m² = 3.72 × 10^5 W/m / (4 * π * distance^2)

Rearranging the equation to solve for distance:

distance^2 = (3.72 × 10^5 W/m) / (4 * π * 1000 W/m²)

distance^2 = 296.94 m²

distance ≈ √(296.94) ≈ 17.23 meters

Therefore, the gage should be positioned at a distance of approximately 17.23 meters from the furnace aperture to receive irradiation of 1000 W/m².

(b) If the gage is tilted off normal by 20°, its irradiation will be affected by the cosine of the angle of incidence. The formula is:

Irradiation = Irradiation_normal * cos(angle)

where Irradiation_normal is the irradiation when the gage is normal to the radiation, and angle is the angle of incidence.

Given that the irradiation_normal is 1000 W/m², and the angle of incidence is 20°, we can calculate:

Irradiation = 1000 W/m² * cos(20°)

Irradiation ≈ 1000 W/m² * 0.9397 ≈ 939.7 W/m²

Therefore, if the gage is tilted off normal by 20°, its irradiation will be approximately 939.7 W/m².

John Smith, the chief engineer at Sunrise Hotel, is concerned with the air duct system passages that are clogged and need cleaning and do not allow the efficient passage of air to the guestrooms. This concern is related to
Select one:
a. solar load
b. infiltration load
c. unbearable load
d. ventilation load

Answers

John Smith, the chief engineer at Sunrise Hotel, is concerned with the air duct system passages that are clogged and need cleaning and do not allow the efficient passage of air to the guestrooms. This concern is related to the ventilation load.

What is ventilation load? Ventilation load refers to the amount of heat generated by a building's air-conditioning system or a building's occupants that is required to be removed by the ventilation system to maintain a comfortable indoor environment. It is a significant parameter that engineers use while designing a building's HVAC system. Heat gain, heat loss, moisture, and contaminants are all factors that can influence the ventilation load on a building. The ventilation system's primary function is to provide fresh air while removing stale air and pollutants. It is essential to provide a comfortable indoor environment while reducing energy consumption. Hence, the answer to the given question is ventilation load.

Ventilation load refers to the amount of heat, moisture, and contaminants that need to be removed or supplied by a ventilation system to maintain a comfortable and healthy indoor environment. In this case, the clogged air ducts are obstructing the flow of air, which hinders the ventilation process and prevents the efficient delivery of fresh air to the guestrooms. An efficient passage means that air can freely move through the ducts without any significant hindrances or blockages. Therefore, the concern raised by John Smith, the chief engineer at Sunrise Hotel, is specifically related to the ventilation load.

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How did engineers help to create a ceiling fan

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Answer:

The electric ceiling fan was invented in 1882 by engineer and inventor, Philip Diehl. He had earlier invented an electric sewing machine and adapted the motor from this invention to create the ceiling fan. He called his invention the “Diehl Electric Fan” and it was such a success that he soon had many other people competing with him.

Explanation:

Type the correct answer in each box. Spell all words correctly. According to the priority matrix, which tasks should an entrepreneur complete first? According to the priority matrix, entrepreneurs should first complete tasks that are blank and important.

Answers

Answer:

Development of creative and develop ideas

Explanation:

First task as an entrepreneur is to be creative and develop ideas. The person must design the product based on which he will develop the business strategy.

The remaining activities such as marketing, fund raising, recruitment etc. comes at a later stage.

(a) (6 points) Find the integer a in {0, 1,..., 26} such that a = -15 (mod 27). Explain. (b) (6 points) Which positive integers less than 12 are relatively prime to 12?

Answers

a. a = 12 is the solution to the given congruence relation. b. the positive integers less than 12 that are relatively prime to 12 are 1, 5, 7, and 11.

(a) The main answer: The integer a that satisfies a ≡ -15 (mod 27) is 12.

To find the value of a, we need to consider the congruence relation a ≡ -15 (mod 27). This means that a and -15 have the same remainder when divided by 27.

To determine the value of a, we can add multiples of 27 to -15 until we find a number that falls within the range of {0, 1,..., 26}. By adding 27 to -15, we get 12. Therefore, a = 12 is the solution to the given congruence relation.

(b) The main answer: The positive integers less than 12 that are relatively prime to 12 are 1, 5, 7, and 11.

Supporting explanation: Two integers are relatively prime if their greatest common divisor (GCD) is 1. In this case, we are looking for positive integers that have no common factors with 12 other than 1.

To determine which numbers satisfy this condition, we can examine each positive integer less than 12 and calculate its GCD with 12.

For 1, the GCD(1, 12) = 1, which means it is relatively prime to 12.

For 2, the GCD(2, 12) = 2, so it is not relatively prime to 12.

For 3, the GCD(3, 12) = 3, so it is not relatively prime to 12.

For 4, the GCD(4, 12) = 4, so it is not relatively prime to 12.

For 5, the GCD(5, 12) = 1, which means it is relatively prime to 12.

For 6, the GCD(6, 12) = 6, so it is not relatively prime to 12.

For 7, the GCD(7, 12) = 1, which means it is relatively prime to 12.

For 8, the GCD(8, 12) = 4, so it is not relatively prime to 12.

For 9, the GCD(9, 12) = 3, so it is not relatively prime to 12.

For 10, the GCD(10, 12) = 2, so it is not relatively prime to 12.

For 11, the GCD(11, 12) = 1, which means it is relatively prime to 12.

Therefore, the positive integers less than 12 that are relatively prime to 12 are 1, 5, 7, and 11.

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Working surfaces are classified as Very Light Duty, Light Duty, Medium Duty and Heavy Duty. Classify the following:

a. Roofing
b. Light Frame Construction
c. Concrete finishing using hand tools
d. Concrete finishing using motorized screeds
e. Structural Steel Erection

1. Very Light Duty
2. Light Duty
3. medium duty
4. Heavy Duty

Answers

The classification of the working surfaces are as follows;

Roofing → heavy duty Light frame construction → medium dutyConcrete finishing using hand tools → medium duty Concrete finishing using motorized screeds  → Light DutyStructural Steel Erection → Heavy Duty

What are working surfaces?

A working surface is a flat surface on which various activities can be carried out.

In a construction system, the duty carried on a particular working surface varies from another. They can be categorized into heavy-duty, medium-duty, light-duty, and very light-duty.

The classification of the working surfaces are as follows;

Roofing → heavy duty Light frame construction → medium dutyConcrete finishing using hand tools → medium duty Concrete finishing using motorized screeds  → Light DutyStructural Steel Erection → Heavy Duty

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Describe some typical pairs of entities that you think might be common in business, and describe their relationships, whether many-to-many, one-to-many, many-to-one, or one-to-one. Explain why you think that a particular relationship applies to that pair of entities.

Answers

Answer:

Sole Proprietorship, General Partnership , Limited Partnership, corporation

Explanation:

Business in something that an individual or a group of people do for a living and produce products and services that benefits the society and the people. There are several entities that can be common in business. Some common form of entities are :

Sole Proprietorship : One to one

-- here there is only one owner in the business and he maintains and manages the entire business functions under his control.

Limited Partnership : many to one

-- here two or more than two partners establish business and runs it but only one or more is liable to the amount of the investments.

General Partnership : many to many

-- It is a business partnership where all the partners shares the profits, the assets, legal liabilities and financial liabilities, etc.

Corporation : many to one

It is a business entity where a group of individual or a group of companies run a single business which is generally authorized by the state.

Some of the typical types of the entities that one may think to be common in term of the business entities are about the relationships that are held within many to many and one to many.

The one to one relation is Sole Proprietorship, General Partnership, Limited Partnership, corporation.

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Consider an Ethernet adaptor that has been trying to transmit but has collided 4 times. What is the probability the adaptor chooses K=4? What would be the delay (in microseconds) of that delay?

What is the maximum delay that an Ethernet adaptor might randomly select to wait if it has collided 24 times?

Answers

In Ethernet networking, a collision happens when multiple devices transmit data simultaneously, and their signals overlap. In this specific scenario, the Ethernet adapter has collided four times, and we are required to determine the probability of the adapter choosing K=4.

K represents the number of collisions that have occurred before the Ethernet adapter resends its data packet. So, in this scenario, K=4, which means there have been four collisions before the Ethernet adapter resends its data packet.

The probability of K=4 can be calculated using the following formula:

P(K=4) = p^k (1-p)^(n-k) / nCk

where,

p is the probability of collision.

n is the total number of attempts to send the data packet.

k is the number of collisions.

Since the Ethernet adapter collided four times, we have k = 4, and n is the total number of attempts to send the data packet. To determine n, we need to use the exponential back-off algorithm used by Ethernet adapters.

If a packet is not transmitted successfully, the Ethernet adapter waits for a random period before trying again. The back-off algorithm is a method of determining how long the Ethernet adapter waits before resending its packet. The waiting time is calculated by multiplying the slot time with a random number, which can be any value between 0 and 2^k-1. So, if k = 4, the maximum random delay can be 2^4-1 = 15 times the slot time. The slot time is the time it takes for an Ethernet packet to travel from one end of the cable to the other, and it is usually 512 microseconds.

Therefore, the maximum delay that an Ethernet adapter might randomly select to wait if it has collided 24 times is:

Maximum delay = 15 × Slot time

= 15 × 512 μs

= 7680 μs

Thus, the maximum delay an Ethernet adapter might randomly select to wait if it has collided 24 times is 7680 microseconds.

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which indoor pollutant is commonly used in building materials, carpet backing, furniture, foam insulation, plywood, and particle board? a. radon b. asbestos c. formaldehyde d. polyethylene terephthalate (pet) e. polycarbonate plastic

Answers

The indoor pollutant formaldehyde is frequently found in furniture, foam insulation, carpet backing, plywood, and particle board.

Some household products, including carpet, particleboard, draperies, wallpaper, furniture fabrics, glues and adhesives, tobacco smoke, some personal care items, and some foam insulation, release formaldehyde. The symptoms of carbon monoxide exposure are brought on by methylene chloride, which the body converts to carbon monoxide. Particle board, plywood, foam insulation, carpet backing, and furniture are all frequently found in building supplies. The burning of leaded fuel and metal processing are the two main sources. Once ingested, lead can build up in the body and have a variety of negative effects. Adults who are exposed to high levels of lead may experience problems with their nervous, cardiovascular, or reproductive systems. Your brand-new carpet or cabinet may be poisoning you subtly with benzene, ethylene glycol, or formaldehyde.

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2. Solve for the unknown variable:

C = 16in

a =

b = 12in

Answers

Answer:

I don't Know what it is supposed to equal.

Explanation:

Tell me this, and consider it done

Hotel Fire Safety Directors shall do all EXCEPT:

A. train and supervise Fire Brigade
B. conduct fire drills
C. order full building evacuation of guests
D. distribute applicable parts of the Fire Safety Plan to all employees

Answers

Hotel Fire Safety Directors are not authorized to order a full building evacuation of guests. Therefore, option (C) is correct.

Who are Hotel Fire Safety Directors?

Hotel Fire Safety Directors are individuals who are responsible for ensuring the safety of guests and employees in the event of a fire emergency in a hotel or other hospitality establishment.

They are typically appointed by the hotel management and must have knowledge of fire safety regulations and protocols, as well as the ability to lead and manage a team during an emergency.

Hotel Fire Safety Directors are responsible for implementing and maintaining the Fire Safety Plan, which includes conducting fire drills, training and supervising the Fire Brigade, and distributing applicable parts of the Fire Safety Plan to all employees. They must also work closely with the local fire department to ensure compliance with local fire safety regulations and protocols.

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Having established in parts of Chapter 2 that establishing the goals of a system is a key initial aspect of the systems development process, we will demonstrate in Chapter 3 how this goal-setting process is not only an interesting undertaking but also rather critical if the system is to perform to the expectations of its users, the owner, and the community at large. EXERCISES 1. Give an example of a "system" in (a) your preferred branch of engineering and (b) everyday life.

Answers

In the field of civil engineering, an example of a "system" could be a transportation network, such as a highway system or a railway system. In everyday life, a common example of a "system" is a smartphone or a mobile communication network.

(a) In civil engineering, a transportation network is a complex system comprising various components, including roads, bridges, traffic signals, and vehicles. It aims to facilitate the efficient movement of people and goods from one location to another.

(b) In everyday life, a smartphone can be seen as a system that consists of hardware components like the screen, processor, and battery, as well as software applications and connectivity features. It operates within a broader mobile communication network, which includes cellular towers and internet infrastructure, enabling communication and access to various services.

Both examples demonstrate the interconnectedness of components and their coordination to achieve specific goals. Understanding the goals and objectives of these systems is essential for their successful design, operation, and user satisfaction.

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invoking a subroutine automatically saves r7, which holds the return address

Answers

The statement is false. Invoking a

subroutine

does not automatically save the contents of register r7, which typically holds the return address.

It is the responsibility of the

programmer

to ensure that the necessary registers are saved and restored appropriately when calling and returning from a subroutine.

When a subroutine is called in a computer program, the

CPU

executes a branch instruction to transfer control to the subroutine code. At this point, the return address, which is the address of the instruction following the subroutine call, is usually stored in a designated register like r7.

However, it is up to the programmer to decide how to handle the saving and restoring of registers during the subroutine execution. This includes saving the return

address

(usually stored in r7) and any other registers that need to be preserved before using them within the subroutine.

Typically, the programmer would explicitly save the contents of r7, along with any other necessary registers, at the beginning of the subroutine and restore them before returning from the subroutine. This ensures that the

original state

of the registers, including the return address, is preserved.

Failing to save and restore the necessary registers correctly can lead to unexpected behavior and errors in the program execution.

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Invoking a subroutine automatically saves r7, which holds the return address. True or False

A tube with inner radius of 2.1 mm carries fluid at a temperature (Ti) of 100°C. The heat transfer coefficient between the fluid and the tube inner surface is 850 W/m2.K. The thickness of the tube is 1.0 mm and the thermal conductivity of the tube material is 25 W/m.K. To reduce heat loss from the fluid to the surroundings, insulation is applied to the tube outer surface. The insulation thickness is 2.0 mm and thermal conductivity of the insulation material is 0.12 W/m.K. The outer surface of the insulation experiences both convection and radiation with the surroundings that is at temperature of 20°C. The heat transfer coefficient at the outer surface of the insulation is 22 W/m2.K and the emissivity of the surface of the insulation is 0.3.

(a) Determine the heat transfer rate per unit length from the fluid in the tube to the surroundings.

(b) Create a plot of the heat transfer rate as a function of the insulation thickness. From this plot, find the insulation thickness below which the heat transfer rate actually increases, and explain why this happens.

Hints:

Start by drawing the thermal resistance circuit.

It may be simpler to work on this problem if you set it up using an EES or Matlab or Excel program.

Use the Assumptions/Properties-Schematic/Solution format for your work. .

Answers

To determine the heat transfer rate per unit length from the fluid in the tube to the surroundings, we need to calculate the thermal resistance of each layer and then use them in the overall heat transfer equation.

The thermal resistance of the tube therefore, he thermal resistance of the insulation can be calculated using the equation. where Lin is the natural logarithmic mean radius and kin is the thermal conductivity of the insulation material. Lin can be calculated using the formula.

This is because the heat loss through convection and radiation from the outer surface of the insulation layer becomes significant, and the additional insulation reduces this heat loss. Therefore, there exists a critical insulation thickness below which the heat transfer rate actually increases. The plot of heat transfer rate as a function of insulation thickness is shown below.

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List four examples of what an engineer does.

Answers

An engineer builds researches evaluates and redesigns

How do birds achieve take-off, gliding, dive, etc.? How do they modify their body shape?

Answers

Birds have a lot of different bones in there body that allows them to change the curvature of there wings making them able to become bullet shaped or or u shaped PLEASE MARK BRAINLIEST

What ensures the correct phasing of the steering column U-joints when being reassembled after servicing?
Select one:
O a. Marking steering wheel position
O b. Numbering the U-joints
O c. Match marking the steering shafts
O d. Marking miter box position

Answers

The process of phasing involves parallel alignment of the universal joint yokes on the drive shaft's two ends (also known as the double u-joint). Unless the joints are...

What do you call a double u-joint?

A double universal joint with a length-adjustable middle part is a telescopic drive shaft. commonly known by the names driving shaft or cardan shaft. There are two varieties of U-joints: ball and trunnion and cross and roller types. Most often utilized, the cross and roller design allows the driving shaft to bend. The drive shaft can flex and can move both backwards and forwards with the ball and trunnion type, which is less usually utilized. With two joints at one end (usually the transfer case) and one joint at the other, certain drivelines use a "double cardan," or constant velocity (CV). As a result of the two joints splitting the angle, more

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a low carbon steel is heated to a temperature below the lower transformation temperature before cooling in an effort to soften it slightly. which is the heat treating process being performed?

Answers

The heat treating process being performed when a low carbon steel is heated to a temperature below the lower transformation temperature before cooling in an effort to soften it slightly is known as annealing.

Annealing is a heat treatment process that involves heating a metal to a specific temperature and holding it there for a certain amount of time before allowing it to cool down slowly. The purpose of annealing is to make a metal softer, more ductile, and more machinable. It also improves its toughness and makes it easier to form.Annealing can be done in several different ways, including full annealing, stress relief annealing, and spheroidizing annealing.

Full annealing involves heating the metal to a temperature above its upper critical temperature, holding it there for a period of time, and then allowing it to cool down slowly. Stress relief annealing involves heating the metal to a lower temperature and holding it there for a shorter period of time, while spheroidizing annealing is used to improve the machinability of high-carbon steels.

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What time ----–- the train arrve? ​​

Answers

I think it’s TIME FOR U TO GET A WATCH !!! lol I’m jk jk I believe it arrives at 12:33

Air is flowing in a 0.2 m diameter pipe at a uniform velocity of 0.1 m/s. the temperature is 25°C and the pressure is 150 kPa. Find the mass flow rate in kg/s

Answers

To determine the mass flow rate of air in a pipe, we need to consider the pipe diameter, air velocity, temperature, and pressure. By using the ideal gas equation and the continuity equation, we can calculate the mass flow rate in kg/s.

The mass flow rate of air can be determined using the ideal gas equation and the continuity equation. The ideal gas equation relates the pressure, temperature, and density of the gas. The continuity equation states that the mass flow rate is constant along a streamline in a steady flow.

To calculate the mass flow rate, we first need to find the cross-sectional area of the pipe, which can be calculated using the pipe diameter. Then, using the given velocity, the cross-sectional area, and the density of air at the given conditions (obtained from the ideal gas equation), we can calculate the mass flow rate.

The ideal gas equation is given by:

PV = mRT

Where:

P is the pressure,

V is the volume,

m is the mass,

R is the gas constant,

T is the temperature.

By rearranging the equation and solving for density (m/V), we can determine the density of air at the given temperature and pressure.

Using the continuity equation, which states that the mass flow rate (m_dot) is equal to the product of the density (ρ), velocity (V), and cross-sectional area (A), we can calculate the mass flow rate in kg/s.

By plugging in the values, we can find the mass flow rate of air in the given pipe.

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covers and guardrails are required in all of the following areas except: open pits ditches loading docks vats

Answers

The covers and guardrails are required in all of the following areas except ditches.

Do  open pits require covers and guardrails?

Yes, they do need a covers and/or guardrails and it is one that is known or shall be provided to help in the protection of personnel from the hazards that pertains to open pits, tanks, vats and others.

Note that they are often needed that is covers and/or guardrails need to be provided to help to protect personnel.

Therefore, The covers and guardrails are required in all of the following areas except ditches.

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Jay decides to walk home from school today. He lives 3 miles from school and can walk home in 45 minutes. At what rate is Jay traveling?

Answers

Answer: jay is traveling at 4 miles per hour :)

Explanation:

Task instructions insert the header with the text pb kitchen followed by a space, followed by a plain
number page number. close the header and footer.

Answers

To add a title, date, or page number to each page of a document, use the headers and footers. Place a header or footer here. Select Header or Footer under Insert.

What is header and footer?

Click Header & Footer in the Text group of the Insert tab. The worksheet appears in Page Layout view in Excel. Click the left, centre, or right header or footer text boxes at the top or bottom of the worksheet page to add or update a header or footer (under Header, or above Footer). Type the new text for the header or footer.

Only in Page Layout view and on printed pages do headers and footers appear. Choose the worksheet to which a header or footer should be added. Header & Footer can be accessed by clicking the Insert tab. The worksheet is shown in Page Layout view as a result.

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what did the phillipines need to do before asusming inderpendece

Answers

The Philippines had to meet several requirements before assuming independence. The requirements that the Philippines needed to meet before assuming independence were established in the 1935 Constitution. In 1934, the US Congress passed the Tydings-McDuffie Act, which offered the Philippines a ten-year period of transitional self-government.

Here are the things the Philippines needed to do before assuming independence according to the Tydings-McDuffie Act:

Preparing the Constitution: The Philippines needed to create and approve a constitution that was appropriate for the country. The constitution had to establish a government that was republican in nature and satisfied American standards. The Philippine constitution was drafted in 1934, and it was based on the American Constitution.Election of a national assembly: The Philippines also needed to elect a National Assembly to serve as its legislative branch. This branch would serve as a check against the executive branch and could override a presidential veto. The assembly members were elected for a term of four years.Voting procedures: The election procedures needed to be established. The procedures were put in place to ensure that voting was done transparently and was free from fraud. The electorate consisted of literate men and women, who were at least 21 years old. The voting process was conducted using secret ballots, and it was based on a party-list system. This system aimed to ensure that all sectors of society had a voice in the legislative process.A judicial system: The Philippines also needed to have an independent judicial system that would act as a check against the legislative and executive branches. The system was responsible for interpreting the laws of the country and deciding whether the laws were constitutional or not. The Philippine Supreme Court was established as the highest court in the land.In conclusion, The Philippines had to meet several requirements before assuming independence. The requirements included preparing the constitution, electing a national assembly, establishing voting procedures, and creating an independent judicial system. The Tydings-McDuffie Act established these requirements.

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A 5 MHz clock that generates a 0 to 5V pulse train with a 30% duty cycle is connected to input X of a two input OR gate that has a 20nS propagation delay. The clock also goes to an inverter with a 10ns propagation delay. The output of the inverter goes to the Y input of the OR gate.

a. Draw the circuit
b. Plot the output of the clock for two cycles. Show times and voltages.
c. Plot the output of the inverter in the same plot. Show times and voltages.
d. Plot the output of the OR gate in the same plot. Show times and voltages.

Answers

Answer:

Timing Diagrams 15 pts. A 10 MHz clock that generates a 0 to 5V pulse train with a 30% duty cycle is connected to input X of a two input OR gate that has a 20nS propagation delay. The clock also goes to an inverter with a 10 ns propagation delay. The output of the inverter goes to the Y input of the OR gate. a) Draw the circuit. 2 pts. b) Plot the output of the clock for two cycles. Show times and voltages. 5 pts. c) On the same page as part (b) plot the output of the inverter. Show times and voltages. 3 pts. d) On the same page as parts (b & c) plot the output of the OR gate. Show times and voltages. 5 pts.

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