Q1: a certain computer system has memory unit with capacity of 8K words each of 32 bits. The computer CPU has registers (RO R9), 18 different instructions, and seven address modes. Find the space required to store the following instructions into memory that use (A, B, C) as three memory addresses 1. ADD R1, A, B a. 20.bit b. 8.bit c. None above d. 38.bit e. Other: ____.
2. ADD C
a. Non above b. 8.bit c. 38.bit d. 20.bit e. Other: ____.
3. CMC a. 8.bit b. 20.bit c. 38.bit d. Non above e. Other: ____.
4. The number of bits for operations code field is * a. 4.bits b. 5.bits c. Non above d. 3.bits e. Other: _____.

Answer:

moment of inertia = 4.662 * 10^6 \(mm^4\)

Explanation:

Given data :

Mass of machine = 400 kg = 400 * 9.81 = 3924 N

length of span = 3.2 m

E = 200 * 10^9 N/m^2

frequency = 9.3 Hz

Wm ( angular frequency ) = 2 \(\pi f\) = 58.434 rad/secs

also Wm = \(\sqrt{\frac{g}{t} }\)  ------- EQUATION 1

g = 9.81

deflection of simply supported beam

t = \(\frac{wl^3}{48EI}\)

insert the value of t into equation 1

W\(m^2\) = \(\frac{g*48*E*I}{WL^3}\)   make I the subject of the equation

I ( Moment of inertia about the neutral axis ) = \(\frac{WL^3* Wn^2}{48*g*E}\)

I = \(\frac{3924*3.2^3*58.434^2}{48*9.81*200*10^9}\)  = 4.662 * 10^6 \(mm^4\)

The Balancing of Rotor Masses equipment can be balanced through analytical methods and constructing couple and force polygons.

The analytical method involves calculating the unbalanced force and the position of the counterweights required to balance the system.

To construct the couple polygon, draw a line representing the axis of rotation and another line representing the unbalanced force. Draw a perpendicular line to the unbalanced force line to represent the distance between the axis of rotation and the unbalanced force. This line is the moment arm. Draw a vector on the moment arm line representing the unbalanced force. Draw another vector perpendicular to the unbalanced force vector, representing the magnitude of the counterweight required. The direction of this vector represents the location of the counterweight.

To construct the force polygon, draw a line representing the axis of rotation and another line representing the unbalanced force. Draw a perpendicular line to the unbalanced force line to represent the distance between the axis of rotation and the unbalanced force. This line is the moment arm. Draw a vector on the moment arm line representing the unbalanced force. Draw another vector on the axis of rotation line representing the magnitude and direction of the counterweight required to balance the system.

Using either method, the Balancing of Rotor Masses equipment can be balanced effectively, ensuring smooth operation and reducing wear and tear on the system.

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The rating of the service disconnecting means for a single-family home must be at least 100 amperes, 3-wire.Therefore, 100 amperes is the required minimum rating of service size for a one-family home.

What is the service's required minimum ampere rating?

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Answer:

a) the metal removal rate is 14.4 in³/min

b) the cutting time is 0.98 min

Explanation:

Given the data from the question

first we find the rpm for the spindle of the drilling tool, using the equation

Ns = 12V/πD

V is the cutting speed(120 fpm) and D is the diameter of the hole( 2 in)

so we substitute

Ns = 12 × 120 / π2

Ns = 1440 / 6.2831

Ns = 229.18 rmp

Now we find the metal removal rate using the equation

MRR = (πD²/4) Fr × Ns

Fr is the feed rate( 0.02 ipr ),

so we substitute

MRR = ((π × 2²)/4) × 0.02 × 229.18

MRR = 14.3998 ≈ 14.4 in³/min

Therefore the metal removal rate is 14.4 in³/min

Next we find the allowance for approach of the tip of the drill

A = D/2

A = 2/2

= 1 in

now find the time required to drill the hole

Tm = (L + A) / (Fr × Ns)

Lis the the depth of the hole( 3.5 in)

so we substitute our values

Tm = (3.5 + 1) / (0.02 × 229.18  )

Tm = 4.5 / 4.5836

Tm = 0.98 min

Therefore the cutting time is 0.98 min

Answer:

Electrical engineering is an engineering discipline concerned with the study, design, and application of equipment, devices, and systems which use electricity, electronics, and electromagnetism. It emerged as an identifiable occupation in the latter half of the 19th century after commercialization of the electric telegraph, the telephone, and electrical power generation, distribution, and use.

Explanation:

Modern water treatment is still considered modern as water treatment processes are constantly evolving and improving to provide better quality water.

Municipal water treatment processes go through multiple stages to ensure safe drinking water. The treatment process typically involves the following components: Coagulation and flocculation: In this stage, chemicals such as alum are added to the water. This causes impurities to clump together and form larger particles, which are then removed through filtration.

Sedimentation: The water is allowed to sit undisturbed to allow the larger particles to settle at the bottom of the tank. Filtration: Water is passed through various filters that remove any remaining impurities, including bacteria, viruses, and chemicals. Disinfection: Chlorine or other disinfectants are added to the water to kill any remaining bacteria or viruses before it is sent to the distribution system.

The potential for disinfectant byproducts to form when disinfectants react with natural organic matter4. The potential for microplastics to enter water sources due to inadequate filtration. It is important to continue to improve and adapt modern water treatment processes to ensure the provision of clean, safe drinking water to communities around the world.

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Answer:

ben black diyorum ve Iyi srdsler dilerim

#elmaliturta23

An item's functional requirements, the environment in which it must operate, and its interface and interchangeability features are all described in a performance specification.

Before starting a construction project, you might create a performance specification. Normally, this document gives specifics on functionality and other crucial technical data. Quantitative components like linear measurements and specialised procedures like fluid processing can also be included in specifications.

Contractors have the freedom to choose the materials, methods, and processes that will increase the final product's quality, economy, or both. The possibility for contractor creativity is increased by performance standards.

When beginning to edit what will become a project specification, engineers must first decide which of the four categories of specifications—descriptive, performance, reference standard, and proprietary—will be used. Additionally, they must decide how the specification will be written.

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The false statement regarding an operational amplifier is: "the gain of an op-amp without feedback (open loop) is small."

Feedback is a mechanism that can be used to control the gain, frequency response, and other characteristics of an op-amp circuit. When an op-amp is used in a feedback configuration, the gain is reduced, and the frequency response is modified. This is because the feedback signal is combined with the input signal, and the output signal is fed back to the input through a feedback network. The type of feedback network used will depend on the specific application of the op-amp.

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Geomorphic

Explanation:

Because it's pretty easy if you think of the right ways of geomorphic ways to process the equation

Answer:

10 cents/kwh

Explanation:

Base monthly charge = $10.00

First 100 kwh at $0.16/kwh = $16.00

Next 200 kwh at $0.10/kwh = $20.00

Remaining 400 kwh at $0.06/kwh = $24.00

Total charge = $10 + $16 + $20 + $24 /(100+200+400)

Average cost = $70/700 or 10 cents/kwh

Answer:

the safest path when cornering in an ambulance is to enter high and exit low

Explanation:

Answer:

Depends on the battery and the current type.

Is it AC or DC?

Explanation:

Could you mark as brainiest.

I need it for my account

Thank you! :)

Answer:

Here! I did an assignment about this a long time ago.

A PFAS anchorage point for a 6-foot lanyard must be able to hold a minimum static load of 5,000 pounds.

PFAS stands for Personal Fall Arrest System, which is a type of fall protection equipment that is designed to protect workers from falls.
The 5,000-pound minimum static load requirement is based on the assumption that the PFAS will experience a shock load of 2,500 pounds in the event of a fall.

This shock load is due to the force of the fall and the weight of the worker, and it puts a significant amount of stress on the anchorage point. The 5,000-pound minimum static load ensures that the anchorage point can withstand this shock load without failing.
It's important to note that the 5,000-pound minimum static load requirement is a general guideline, and the actual load capacity of the anchorage point will depend on a variety of factors, including the type of anchorage point, the material it's made from, and the conditions of use.

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A bag of cookies holds 42 cookies.  The calorie information on the bag claims that there are 7 “servings” in the bag and that a serving equals 320 calories. The user has to give input as to how many cookies she or he actually ate and later it will report how many total calories were consumed.

The code below is in C++:

#include <iostream>

using namespace std;

int main()

{

float calory;

int biscuits;

cout<<"enter the number of cookies you ate"<<endl;

cin>>biscuits;

/* 42biscuits= 320calorey

so, each biscuit contains 7.6 calories

to find calories multiply it by 7.6*/

calory=biscuits*7.6;

cout<<"you ate " <<calory<<" calories"<<endl;

}

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Answer:

b. American Society of Mechanical Engineers

Explanation:

The "American Society of Mechanical Engineers" (ASME) is an organization that ensures the development of engineering fields. It is an accreditation organization that ensures parties will comply to the ASME Boiler and Pressure Vessel Code or BPVC.

The BPVC is a standard being followed by ASME in order to regulate the different pressure vessels and valves. Such standard prevents boiler explosion incidents.

Strainers with waterway areas at least equivalent to the area of their tailpiece are necessary for shower drains and floor drains. Strainers with waterway areas at least equivalent to the area of their tailpiece are required for shower drains and floor drains.

These strainers ensure proper drainage by preventing clogging and maintaining the flow of water. In the case of shower drains, the strainer helps to collect and remove debris such as hair, and other particles that may accumulate during showering. Without a properly sized strainer, these materials can block the drain, leading to water pooling and potential flooding in the shower area. Similarly, floor drains are designed to collect water and prevent pooling in areas such as basements, laundry rooms, and commercial spaces. Strainers in floor drains prevent large objects, dirt, and debris from entering the drain and causing blockages. By having a waterway area equivalent to the tailpiece, the strainer allows efficient water flow, ensuring effective drainage. In summary, these strainers play a crucial role in preventing clogs and maintaining the proper flow of water, ensuring efficient drainage in both residential and commercial settings.

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Answer:

In series:

\( \frac{1}{r} = \frac{1}{r_{1} } + \frac{1}{r _{2} } + \frac{1}{r_{3} } \)

\( \frac{1}{r} = \frac{1}{4} + \frac{1}{6} + \frac{1}{8} \\ \\ \frac{1}{r} = \frac{13}{24} \\ \\ r = \frac{24}{13} \\ { \underline{r = 1.85 \: Ω}}\)

In parallel:

\(r = r _{1} + r _{2} + r _{3} \\ r = 4 + 6 + 8 \\ r = 18Ω\)

Answer:

See explanation

Explanation:

Truthfully, this answer can vary depending on the CAD program you are choosing to use. Generally, you go to your model tree (this has been on the left hand side of the screen in all of the CAD software I have used) and click the sketch or feature to edit. In some programs this is a left click and in others this is a right click. When the feature is correctly selected a menu should appear with the option to edit feature/sketch/definition/etc. Select this option and you should be able to edit what you wanted to.

The device you are referring to is typically called a "push button selector switch" or a "selector switch with push button".

This type of switch combines the functions of both a selector switch and a push button into a single unit. It allows the user to select a particular position or function by rotating the switch to the desired position, and then activate that function by pressing the button associated with that position.

Push button selector switches are commonly used in control panels and other industrial applications where it is necessary to select and activate different functions or operations with a single device.

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In this scenario, we have an aqueous alumina slip containing 45 volume % alumina particles being cast into a gypsum mold. The alumina particles are monodisperse with a size of 1 µm and well-stabilized.

The as-cast layer has a 65% theoretical density, and the gypsum mold has a specific resistance of 2 x 100 cm² and a void fraction of 0.5. The total pressure drop from the slip to the saturation interface in the mold is 0.1 MPa.To plot the cast layer thickness as a function of time, we can utilize Darcy's Law, which governs the flow of a fluid through a porous medium. However, without specific numerical values for the slip's viscosity and the mold's permeability, it is not possible to directly calculate the layer thickness and time relationship.

Nevertheless, to predict the time needed to cast a 1 mm thick layer and the position of the saturation front in the gypsum mold, we would need to perform experiments or numerical simulations based on the given parameters, such as particle size, slip composition, and mold properties. These results could then be used to develop an empirical or theoretical relationship between cast layer thickness and time, enabling accurate predictions for the given conditions.

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An evaporative emissions control fuel system utilizes a carbon canister that is connected to both the engine vacuum line and the air space in the fuel tank.

What emission is gas?

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The decision depends on Cora's financial circumstances, preferences, and future plans. we find that Cora would receive approximately P1,586,665.11 as a lump sum if she chooses the second option.

To calculate the lump sum amount Cora would receive if she chooses the second option, we need to find the present value of the monthly cash flows specified in the first option.

The cash flow of P40,000 occurs every month from Cora's 61st birthday until her 100th birthday, which is a total of 100 - 61 + 1 = 40 years or 480 months.

Using the formula for the present value of an ordinary annuity, the lump sum amount (L) can be calculated as:

L = C * [1 - (1 + r)^(-n)] / r

Where:

C = Cash flow per period = P40,000

r = Interest rate per period = 12% compounded monthly = 12%/12 = 1% = 0.01

n = Total number of periods = 480

Plugging in the values:

L = P40,000 * [1 - (1 + 0.01)^(-480)] / 0.01

Calculating this expression, we find that Cora would receive approximately P1,586,665.11 as a lump sum if she chooses the second option.

Now, whether Cora made the right decision depends on her personal financial goals, risk tolerance, and expected lifespan.

If Cora believes that she can invest the lump sum amount and achieve a higher rate of return than the 12% interest rate used for discounting, then taking the lump sum may be advantageous. She can potentially earn more through wise investment choices.

On the other hand, if Cora prefers the stability and security of guaranteed monthly income until her 100th birthday, and if she is uncertain about her ability to invest and manage the data of lump sum effectively, then choosing the first option of receiving monthly cash flows may be more suitable.

Ultimately, the decision depends on Cora's financial circumstances, preferences, and future plans.

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The message from an instance of class A to an instance of class B is a. I must have a link stored in the instance of class A, pointing to the instance of class B and b. I must have a link stored in the instance of class B, pointing to the instance of class A.

This link allows the objects to communicate with each other and exchange information through messages. Option c is also possible, but you would need to obtain a reference to the instance of class B in some other way, such as through a method call or parameter passing.

Option d is not correct because messages need to be sent to a specific receiver object, and the link between the two classes is necessary for the message to reach its intended destination.

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Answer:

Cómo forzar a Steam a reconocer los juegos instalados.

1) Vuelva a instalar los juegos sin descargar.

2) Agregue la carpeta Steam Library manualmente.

3) Reconocer juegos de una nueva unidad

4) Utilizar .acf Cache para forzar el reconocimiento de juegos de Steam .acf Cache para forzar el reconocimiento de juegos de Steam.

Explanation:

1) Vuelva a instalar los juegos sin descargar.

- Inicia Steam y ve a Juegos.

- Seleccione y haga clic en instalar para el juego que Steam no pudo reconocer.

- Steam comenzará a descubrir los archivos existentes para el juego.

2) Agregue la carpeta Steam Library manualmente.

- Lanzar Steam.

- Haga clic en Steam y seleccione Configuración.

- Haz clic en la pestaña Descargas.

- Haga clic en las carpetas de la biblioteca de Steam.

- En la ventana emergente, haz clic en Agregar carpeta de biblioteca y selecciona la ubicación donde se guardan todos los datos de tu juego Steam.

- Haga clic en Seleccionar y cerrar la configuración de Steam.

- Salga de la aplicación Steam y reinicie Steam.

- Steam ahora debería reconocer los juegos instalados nuevamente y enumerarlos en la carpeta de juegos.

3) Reconocer juegos de una nueva unidad

- Inicie la aplicación Steam desde el escritorio.

- Haz clic en Steam y selecciona Configuración.

- Haz clic en la pestaña Descargas.

- Haga clic en la carpeta de la biblioteca de Steam en la sección Bibliotecas de contenido.

- Haga clic en Agregar carpeta de biblioteca y navegue a la ubicación donde se mueven sus juegos (nuevo directorio) que es D: / games / your_subdirectory.

- Haga clic en Seleccionar y cerrar para guardar la carpeta de la biblioteca.

- Salga de Steam y reinícielo.

Steam escaneará la carpeta Biblioteca recientemente seleccionada y mostrará todos los juegos instalados.

4) Utilizar .acf Cache para forzar el reconocimiento de juegos de Steam .acf Cache para forzar el reconocimiento de juegos de Steam.

- Asegúrese de haber reinstalado Steam o tener la instalación existente.

- Mueva los datos del juego a C: >> Archivos de programa (x86) >> Steam >> carpeta Steamapps.

- Lanzar Steam.

- En este punto, Steam puede mostrar algunos juegos que están instalados correctamente.

- Para los juegos que se muestran como no instalados, seleccione y haga clic en el botón Instalar.

- Steam comenzará a descubrir todos los archivos existentes.

- Sin embargo, si Steam no reconoce los archivos existentes, comenzará a descargar los archivos y el progreso leerá 0%.

- Pausa la actualización de los juegos y sal de Steam. Vaya a C: >> Archivos de programa (x86) >> Steam >> Steamapps y encuentre todos los archivos .acf actuales.

¡¡¡Espero que esto ayude!!!

The class of protective hat that provides high-voltage protection and is commonly used by electrical workers is known as a "Class E" or "Class 4" hard hat. These hats are specifically designed to withstand high-voltage electrical shocks and protect workers from electrical hazards in the workplace.

When it comes to protecting electrical workers from high-voltage dangers, Class E or Class 4 hard hats are the go-to choice. These hats are designed to meet the safety requirements outlined by the Occupational Safety and Health Administration (OSHA) and other regulatory bodies. Class E hard hats are made of non-conductive materials, such as high-density polyethylene (HDPE) or fiberglass, which prevent the flow of electrical current through the hat and protect the wearer from electrical shocks. In addition to their non-conductive construction, Class E hard hats also provide other safety features. They typically have a suspension system inside, which helps absorb and distribute the force of impact in case of a fall or accident. Some models may also include additional features like chin straps, face shields, or ear protection, depending on the specific job requirements. It's important to note that electrical workers should always follow industry-specific guidelines and regulations when selecting personal protective equipment (PPE). This includes ensuring that the Class E hard hat meets the necessary standards and is properly maintained. Regular inspection and replacement of damaged or expired equipment are crucial to ensuring the ongoing safety and protection of electrical workers in high-voltage environments.

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