In a television set an electron beam with a current of 5x10^-6 ampere is directed at the screen. Approximately how many electrons are transferred to the screen in 60 seconds?

Answers

Answer 1

To find the number of electrons transferred to the screen in 60 seconds, we need to use the formula: Charge (Q) = Current (I) x Time (t).

We know the current (I) is 5x10^-6 ampere and the time (t) is 60 seconds. So, Q = 5x10^-6 x 60 = 3x10^-4 coulombs Now, we need to convert coulombs to electrons. We know that one coulomb is equal to 6.24x10^18 electrons. Therefore, the number of electrons transferred to the screen in 60 seconds is: 3x10^-4 coulombs x 6.24x10^18 electrons/coulomb = 1.872x10^15 electrons So approximately 1.872x10^15 electrons are transferred to the screen in 60 seconds.

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Answer 2

To answer this question, we need to use the formula:

Charge (Q) = Current (I) x Time (t)

We know the current (I) is 5x10^-6 ampere and the time (t) is 60 seconds. We can plug these values into the formula to find the charge (Q):

Q = 5x10^-6 A x 60 s = 3x10^-4 coulombs

Now we need to use the fact that one electron has a charge of 1.602x10^-19 coulombs to find the number of electrons transferred:

Number of electrons = Charge / Charge of one electron
Number of electrons = (3x10^-4 C) / (1.602x10^-19 C/electron)
Number of electrons = 1.87x10^15 electrons

Therefore, approximately 1.87x10^15 electrons are transferred to the screen in 60 seconds.

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Related Questions

A resistor has color bands of orange, blue, yellow and gold. What are the resistance and tolerance of this resistor?

Answers

Answer:

Resistance = 360,000 Ω = 360 kΩ

Tolerance = +/- 5%

Explanation:

You can follow a four-band resistor chart to determine resistance and tolerance based off each column.

1st Band = Orange = 3

2nd Band = Blue = 6

3rd Band = Yellow = 10,000 Ω (this is the multiplier)

Resistance = 36 * 10,000 Ω = 360,000 Ω = 360 kΩ

4th Band = Gold = +/- 5% Tolerance

A resistor has color bands of orange, blue, yellow and gold. What are the resistance and tolerance of

your vehicle's engine compartment catches on fire while you are driving. what should you do first?

Answers

First, prioritize your safety and remain calm. Immediately pull over to a safe location and turn off the engine. Evacuate yourself and any passengers from the vehicle, ensuring everyone moves away from the flames.

What are the initial steps to take if your car's engine compartment catches fire while you're driving?

If your vehicle's engine compartment catches fire while you're driving, your immediate actions are crucial for your safety. Firstly, it's vital to remain calm and safely maneuver your car to the side of the road, signaling your intention to other drivers. Secondly, swiftly turn off the engine to stop the fuel supply and prevent the fire from spreading. This action also reduces the risk of additional fuel igniting.

Lastly, promptly exit the vehicle and move to a safe distance away from the fire, ensuring your personal safety. Immediately dial emergency services to report the incident and request professional assistance. Remember, in such emergencies, time is of the essence, so act quickly and responsibly.

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1. Discuss the benefits of observing good safety measures in relation to an increase in
productivity within a pharmaceutical laboratory

Answers

The benefits of observing good safety measures in relation to an increase in productivity within a pharmaceutical laboratory is that:

It prevent the loss of chemicals due to spillage and others,It prevent the lab staff from getting hurt or injured as a result of mishap, etc.

What are the benefits of practicing safety in the laboratory?

A laboratory is known to be one that is known to have a lot of potential risks that is said to often arise due to  a person's exposure to chemicals that are corrosive and toxic, flammable solvents, high pressure gases and others.

So,  A little care and working in line to all the prescribed safety guidelines will help a person to be able to avoid laboratory mishaps.

Therefore, the act of adhering to all these policies helps a lot of employees to hinder the  spills of chemicals and other kinds of  accidents, as well as reduce the damage to the environment that is outside of the lab.

Hence, The benefits of observing good safety measures in relation to an increase in productivity within a pharmaceutical laboratory is that:

It prevent the loss of chemicals due to spillage and others,It prevent the lab staff from getting hurt or injured as a result of mishap, etc.

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Of the core elements of successful safety and health programs, Management Leadership, Worker Participation, and what else relate to individuals' roles?

Answers

Answer:

Education and training I did the TEST and got it right.

Of the core elements of successful safety and health programs, the other one aside the given two that relates to individual roles is;

Education and Training Program.

According to OSHA(Occupational Safety and Health Administration), there are 7 core elements of an effective safety and health program.

These 7 core elements are namely;

1) Management Leadership.

2) Worker Participation.

3) Hazard Identification & Assessment.

4) Hazard Prevention & Control.

5) Education & Training Program.

6) Evaluation & Improvement.

7) Management of Contractors / Staffed Employees.

Now, we have been given 2 of the 7 which are Management leadership and

worker participation. However, we are told to find another one that relates

to individual roles. The only other one that is individual specific is Education

and Training program because it is the responsibility of every staff from top

to bottom to know all about safety.

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T/f: single-strand (or solid) aluminum branch circuit wiring observed by a home inspector should always be fully evaluated by a licensed electrical contractor.

Answers

The statement "Single-strand (or solid) aluminum branch circuit wiring observed by a home inspector should always be fully evaluated by a licensed electrical contractor" is definitely true.

What is an Electrical Circuit?

An electrical circuit may be defined as a complete path through which an electric current continuously flows when the switch is in on state. It is an enclosed system of current flowing.

The quality of each and every wire does not matter if it is made up of aluminum or copper should be monitored by a high level of engineers and then a license has to be issued to that wiring company on the behalf of an electrical contractor.

Therefore, it is well described above.

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How do i untange my headphone cords? If you give me a good answer i will mark u brainliest

Answers

Answer:

scissors best way 100%

Explanation:

Take one end of the headphone cord and slip it through the loop, closest to the end of the headphones, and keep doing that. It will take a while but I find that’s the best way to do it. If you have headphones that are big, then do the end of the cord on the opposite side of the headphones and it still works. The first sentence is a bit hard to understand but hopefully you get it. I mean the most recent loop that its through if that makes sense? I’m willing to answer any questions regarding my explanation.

2. Describe how these variables will be affected by the use of flaps.
a. Lift
b. Drag
c. Takeoff airspeed
d. Takeoff distance
e. Wing camber ​

Answers

The flap is used to lift the aircraft in the air as it provides them with balance.

What are flaps?

The flaps' main function is to produce additional pull during decreased airspeed, therefore allowing the aircraft to fly at much low rpm with a reduced chance of crashing.

The flap is used to lift the aircraft in the air as it provides them with balance.

They are used for dragging the aircraft as it provides them with a certain amount of height with increases and lowers it.

The takeoff speed is slowed so relatedly to the flap as the change in the structure for the dynamic effect of the airspeed.

Flap reduces the takeoff distance as a smaller speed is being created, which reduces the feed with the coefficient of lift.

The class have a chamber it provides some hollow stairs through which they can store the good and services also it is sometimes used for oil storage.

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2.) A fluid moves in a steady manner between two sections in a flow
line. At section 1: A2 = 10 ft?, V = 100 fpm, vl = 4 ftp/lb
At section 2: A2 = 2 ft², P2 = 0.20 lb/ft?
Calculate (a.) the mass flow rate, and
(b.) the speed at section 2

Answers

Answer:

\(250\ \text{lbm/min}\)

\(625\ \text{ft/min}\)

Explanation:

\(A_1\) = Area of section 1 = \(10\ \text{ft}^2\)

\(V_1\) = Velocity of water at section 1 = 100 ft/min

\(v_1\) = Specific volume at section 1 = \(4\ \text{ft}^3/\text{lbm}\)

\(\rho\) = Density of fluid = \(0.2\ \text{lb/ft}^3\)

\(A_2\) = Area of section 2 = \(2\ \text{ft}^2\)

Mass flow rate is given by

\(m=\rho A_1V_1=\dfrac{A_1V_1}{v_1}\\\Rightarrow m=\dfrac{10\times 100}{4}\\\Rightarrow m=250\ \text{lbm/min}\)

The mass flow rate through the pipe is \(250\ \text{lbm/min}\)

As the mass flowing through the pipe is conserved we know that the mass flow rate at section 2 will be the same as section 1

\(m=\rho A_2V_2\\\Rightarrow V_2=\dfrac{m}{\rho A_2}\\\Rightarrow V_2=\dfrac{250}{0.2\times 2}\\\Rightarrow V_2=625\ \text{ft/min}\)

The speed at section 2 is \(625\ \text{ft/min}\).

(a) The mass flow rate will be "250 lbm/min".

(b) At section 2, the speed will be "625 ft/min".

Speed and Mass

According to the question,

Section 1 area, A₁ = 10 ft²

Section 2 area, A₂ = 2 ft²

Water's velocity, V₁ = 100 ft/min

Volume at section 1, v₁ = 4 ft³/lbm

(a) We know the formula,

Mass flow rate, m = ρA₁V₁

                              = \(\frac{A_1 V_1}{v_1}\)

By substituting the values,

                              = \(\frac{10\times 100}{4}\)

                              = \(\frac{1000}{4}\)

                              = 250 lbm/min

(2) The speed will be:

→ m = ρA₂V₂

or,

  V₂ = \(\frac{m}{\rho A_2}\)

By substituting the values,

       = \(\frac{250}{0.2\times 2}\)

       = \(\frac{200}{0.4}\)

       = 625 ft/min

Thus the responses above are correct.  

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(d) Why might a blue orange be more difficult to represent by the developed brain than an orange-coloured orange. Explain your answer. How might this example inform the localist versus distributed debate? [3 marks] (e) Assuming a two-by-two input array, depict a set of four similar and four dissimilar input patterns. [2 marks]

Answers

A blue orange may be more difficult to represent by the developed brain compared to an orange-colored orange due to the mismatch between the expected color association and the perceived color.

This example highlights the challenges of representing an object with an unconventional or unexpected color, which can inform the localist versus distributed debate in terms of how the brain processes and represents sensory information.

The human brain has developed associations between certain objects and their typical colors based on prior experiences and learned associations. For example, oranges are commonly associated with the color orange. When encountering an orange-colored orange, the brain can easily match the perceived color with the expected color association.

However, when presented with a blue orange, there is a mismatch between the expected color association (orange) and the perceived color (blue). This discrepancy can lead to cognitive processing difficulties as the brain tries to reconcile the unexpected color with the known object. The representation of the blue-orange may be more challenging because it requires overriding the preexisting color association and establishing a new color-object association.

This example informs the localist versus distributed debate, which pertains to how sensory information is processed and represented in the brain. The localist perspective suggests that specific representations are localized to distinct brain regions, while the distributed perspective proposes that representations are distributed across multiple brain regions. The difficulty in representing a blue orange demonstrates the complexities involved in integrating and reconciling conflicting sensory information, supporting the argument for a distributed processing approach where multiple brain regions work together to form representations.

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What is the first thing a technician should check when a new drive is not recognized by the operating system

Answers

The  first thing a technician need to check if a new drive is not recognized by the operating system are:

Look at the Hard Drive Cable Connection.Do Initialize and then Format Hard Drive.Why does Hard Drive Not Showing Up in system?

The issues on how to fix it are:

Check and then one can change Hard Drive ConnectionDo Format Hard Drive to NTFS. Recover Data and make a Partition.

Hence, The  first thing a technician need to check if a new drive is not recognized by the operating system are:

Look at the Hard Drive Cable Connection.Do Initialize and then Format Hard Drive.

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A sanitary landfill has available space of 16.2ha at an average depth of 10m. 765 cubic meters of solid waste are dumped at the site 5days per week. this waste is compacted to twice its delivered density. draw a mass balance diagram and estimate the expected life of the landfill in years

Answers

The landfill has a volume of 16.2ha * 10m = 162,000m³.

How to solve

Each week, 765m³ of waste is dumped, which is compacted to half its volume, so 382.5m³ is added weekly.

Annually, this amounts to 382.5m³/week * 52 weeks = 19,890m³/year.

With a total volume of 162,000m³ and an annual addition of 19,890m³, the expected life of the landfill can be estimated by dividing the total volume by the annual addition: 162,000m³ / 19,890m³/year ≈ 8.14 years.

Mass balance diagram: [Landfill (162,000m³)] <-- [382.5m³/week of compacted waste]

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Minitab: Suppose you own two pottery stores in your city. You want to find the number of two particular vase colors (color) sold in both stores (location) each week (for each week). You are not interested in the sum total. Which bar graph should you select to compare the data between both stores?

Select an answer:
Stacked Bar Chart
Cluster Bar Chart
Simple Bar Chart
Boxplot Chart

Answers

Where you own two pottery stores in your city and you want to find the number of two particular vase colors (color) sold in both stores (location) each week (for each week). If are not interested in the sum total, note that the bar graph you should select to compare the data between both stores is: the "Stacked Bar Chart" (Option A)

What is the advantage of the Stacked Bar Chart?

When comparing data points, a stacked bar chart is generally simpler to notice the comparison than a combined chart.

When data points are stacked on top of each other, it is easier to discern the percentage of each data point relative to the total value.

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A production process shows decreasing returns to scale when:

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A decreasing returns to scale occurs when the proportion of output is less than the desired increased input during the production process.

Any business must have a production process. It is a procedure for transforming unfinished goods and concepts into finished goods and services. Because they have a significant impact on corporate success, it is crucial to design efficient and effective manufacturing procedures. The quantity used in the producing process is considered capital. Investments might take the form of financial investments or tangible assets like machinery, vehicles, etc. When we talk about labour, we mean the individuals and the time and effort they invested in the process. The term "technology" refers to all forms of technology employed in the production process, including the type of machinery, its programming, its capabilities, etc.Natural resources needed in production, such as land, energy, and others, are referred to as "land."

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Which technical practice incorporates build-time identification of security vulnerabilities in the code?

Answers

Technical practice incorporates build-time identification of security vulnerabilities in the code is  Penetration testing.

What is Penetrating Testing?

A penetration test, sometimes referred to as a pen test or ethical hacking, is a legitimate simulated cyberattack on a computer system that is carried out to analyze the system's security. This is distinct from a vulnerability assessment.

In order to identify and illustrate the financial effects of a system's vulnerabilities, penetration testers employ the same tools, strategies, and procedures as attackers. Reconnaissance, scanning, vulnerability assessment, exploitation, and reporting are the five stages of a penetration test.

Penetration testing is a technical activity that includes build-time discovery of security vulnerabilities in the code.

Penetration tests are essential to an organization's security because they teach staff members how to respond to any kind of intrusion from a malicious party. Pen tests are a method of determining whether a company's security procedures are actually effective.

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Lu Wong works in an automobile manufacturing company. Her employer invites innovative ideas from everybody to cut down waste in the production line. As a result, Wong offers a foolproof solution to manage the industrial waste, which gets accepted and implemented as well. Which agreement would make the employee’s invention Wong’s property?
A.
a trademark
B.
work for hire
C.
a copyright
D.
a trade secret

Answers

i believe it would be a B work for hire

theory for the determination of the Compressive strength of bricks?​

Answers

Answer:

Compressive strength of bricks is the capacity of brick to resist or withstand under compression when tested on Compressive testing machine [CTM]. The Compressive strength of a material is determined by the ability of the material to resist failure in the form of cracks and fissure.

Explanation:

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Which metal has the ability to rust

A gold

B silver

C iron

D aluminum

Answers

Answer:

I got iron

Explanation:

on my plato test

It’s iron :)
I’ve took a test with this question

What are the three main functions of electrical drawing

Answers

An electrical drawing is a type of technical drawing that shows information about power, lighting, and communication for an engineering or architectural project.

Consider a vertical piston/cylinder system. The piston has a mass of 35 kg and has an unknown radius. There is a pressure gauge to output the pressure inside the cylinder. If the piston is compressed and the pressure gauge reads 300 kPa. What is the area of the piston

Answers

Answer:

Area of the piston = 1.143 * 10^-3 m^2

Explanation:

Here, we are tasked with calculating the area of the piston.

Mathematically, the area of the piston =

Piston force/ cylinder pressure

From the question,

Piston force = mg where m is the mass of the piston = 35 kg and g is the acceleration due to gravity = 9.8 m/s^2

Thus, piston force = 35 * 9.8 = 343 N

Now the pressure gauge reads 300 KPa and 1KPa = 300 * 10^3 Pa = 300000 Pa

Thus, the area of the piston = 343/300000 =

0.001143333333 m^2 which is simply 1.143 * 10^-3 m^2

Compare automation and autonomous

Answers

Answer:

Automation generally means “a process performed without human assistance”, while autonomy implies “satisfactory performance under significant uncertainties in the environment and the ability to compensate for system failures without external intervention [emphasis mine].”

Explanation:

Which of the following choices accurately contrasts a categorical syllogism with a conditional syllogism?


An argument constructed as a categorical syllogism uses deductive reasoning whereas an argument constructed as a conditional syllogism uses inductive reasoning.

A categorical syllogism contains two premise statements and one conclusion whereas a conditional syllogism contains one premise statement and one conclusion.

A categorical syllogism argues that A and B are both members of C whereas a conditional syllogism argues that if A is true then B is also true.

An argument constructed as a categorical syllogism is valid whereas an argument constructed as a conditional syllogism is invalid.

Answers

Answer:

The correct option is - A categorical syllogism argues that A and B are both members of C whereas a conditional syllogism argues that if A is true then B is also true.

Explanation:

As,

Categorical syllogisms follow an "If A is part of C, then B is part of C" logic.

Conditional syllogisms follow an "If A is true, then B is true" pattern of logic.

So,

The correct option is - A categorical syllogism argues that A and B are both members of C whereas a conditional syllogism argues that if A is true then B is also true.

If your accelerator is stuck while driving what do you do first

Answers

If your accelerator gets stuck down, do the following:

Shift to neutral.

Apply the brakes.

Keep your eyes on the road and look for a way out.

Warn other drivers by blinking and flashing your hazard lights.

Try to drive the car safely off the road.

Turn off the ignition when you no longer need to change direction.

Answer:Kick the accelerator to dislodge it

Explanation:

Never reach down with your hand while driving, it's not safe.

A technician has been dispatched to assist a sales person who cannot get his laptop to display through a projector. The technician verified the video is displaying properly on the laptop's built-in screen. Which of the following is the next step the technician should take?

Answers

Answer:verify proper cable is hooked between laptop and projector. HDMI ports or 15 pin video output to input.

And laptop is selected to output to respective video output.

Explanation:

Determine the length of the base if the height of a triangle is 28 feet and the area of the triangle is 350 square feet.

Answers

Answer: 25 ft

Explanation:

For a triangle, the area is given by

A = (1/2)base*height

Rearranging,

base = 2A/height

Substituting the given values,

base = 2(350 ft^2)/(28 ft) = 25 ft

Please help ASAP!!

Which type of hazard causes the greatest loss to human lives in civil engineering companies?

A) falls
B) toxic gases
C) corrosives
D) shocks
E) explosive solid

Answers

Answer:

a. Falls

Explanation:

plato

Which of the following is NOT a factor affecting resource and material management?
A:Equipment
B:Safety
C:Labor
D:Materials

Answers

C: Labor it NOT A FACTOR

Determine the horsepower required to compress 1 lbm/min of ethylene oxide from 70 oF and 1 atm to 250 psia. The compressor has an efficiency of 75%. The molar heat capacity of ethylene oxide is given by Cp

Answers

Complete Question:

Problem 8 Determine the horsepower required to compress 1 lbm/min of ethylene oxide from 70 °F and 1 atm to 250 psia. The compressor has an efficiency of 75%. The molar heat capacity of ethylene oxide is given by

C_p=10.03+0.0184T  C_p[=]Btu/lbmole- "F ; T[=] °F C,

Answer:

\(P'=0.377hp\)

Explanation:

From the question we are told that:

Initial Temperature T_1=70 F

Final Temperature \(T_2=250pisa =114.94F\)

Efficiency \(E=75\%=0.75\)

Generally the equation for Work-done  is mathematically given by

 \(W=\int C_pT\)

 \(W=10.03(114.94-70 )+0.0184((114.94)^2-70^2 )\)

 \(W=527.21btu/ibmole\)

 \(W=11.982btu/ibm\)

Generally the equation for Efficiency  is mathematically given by

 \(E=\frac{isotropic Power}{Actual P'}\)

 \(E=\frac{P}{P'}\)

Since

Isotropic Power

  \(P=0.0167*11.982btu/ibm\)

 \(P=0.2btu/s\)

Therefore

 \(P'=\frac{0.2}{0.75}\)

 \(P'=0266btu/s\)

Since

 \(1btu/s=1.4148hp\)

Therefore

 \(P'=0.377hp\)

There are seven steps in the engineering design process. Why is it important that the engineer not skip a step?
It is illegal to skip a step.
Not skipping steps ensures that the best possible design is chosen and developed.
Without completing all the steps, nothing would ever be approved by the government.
Since there is a team of employees, a skipped step can mean that someone will not be compensated for his or her role in the pre
TUID

Answers

Answer:

Not skipping steps ensures that the best possible design is chosen and developed.

Explanation:

Engineers should not skip any step to ensure the best possible design is chosen and developed.

Answer:

Not skipping steps ensures that the best possible design is chosen and developed.

Explanation:

we wish to design a closed circuit supersonic wind tunnel that produces a mach 2.8 flow at standard sea level conditions in the test section and has a mass flow rate of air of 15 kg/s. calculate the necessary reservoir pressure and temperature, the nozzle throat area, the test section area, and the diffuser throat area. assume a worst case stagnation pressure loss in the test section based on a normal shock.

Answers

How fast is the fastest wind tunnel?

The JF-22 wind tunnel, which would be the fastest in the world, would be situated in the Huairou District of northern Beijing and be capable of simulating flights at speeds of up to 10 km/s, or 30 times the speed of sound.

What is wind tunnel?They measure conditions that affect aircraft and other equipment, such as elevation, drag, shockwaves, and others. that speed against the wind. Additionally, those tunnels can assist engineers in figuring out how wind interacts with stationary objects like buildings and bridges and finding ways to strengthen and make them safer.

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Calculate the resistance of a lamp if the current through it is 0.4 A and the voltage across it is 8 V.

Answers

Answer:

Answer is 3.2 Ω (Ohms)

Explanation:

From Ohms Law I = V/R

R = V(I)

R = 8(0.4)

R = 3.2

The resistance of a lamp if the current through it is 0.4 A and the voltage across it is 8 V is 3.2 ohm.

What is Ohm's Law?

According to Ohm's law, when all other physical parameters, including temperature, are held constant, the voltage across a conductor is directly proportional to the current flowing through it.

According to Ohm's Law, the electrical current I flowing through a particular conductor is precisely proportional to the potential difference (voltage) V across its ends (assuming that the conductor's physical properties, such as its temperature and pressure, stay constant). where R is a proportionality constant.

Given:

Current, I= 0.4 A

Voltage, V= 8 V

Using Ohm's Law

V= IR

I = V/R

R = V(I)

R = 8(0.4)

R = 3.2 ohm

Hence, the resistance of a lamp if the current through it is 0.4 A and the voltage across it is 8 V is 3.2 ohm.

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the mean lifespan is 71.45 years, and the standard deviation is 12.35 years. Mr. Rodriguez would like to know how many days, on average, presidents tend to live beyond their 70th birthday. Find the mean and standard deviation of the transformed data. Note: There are 365 days in a year. what is the change in internal energy (in j) of a system that releases 710 j of thermal energy to its surroundings and has 232 cal of work done on it? by studying the orbit of a moon around its parent planet, astronomers can use ________ to find the parent planets ________. probes that bind under very stringent hybridization conditions resulting in the differential binding over one nucleotide are called . Verify Stokes's Theorem by evaluating C F. dr as a line integral and as a double integral. F(x, y, z) = (-y + z)i + (x z)j + (x - y)k S: z = 1-x - y line integral = ____________double integral = __________ Marty is at the clothing store and sees that the shirt he wants is 15% off. He knows he can use the expression c - 0.15c, where c is the cost of the shirt, to find the discounted cost of the shirt before tax. Determine if the expression below is equivalent to c - 0.15c.. What is the yield to maturity (YTM) on a simple loan for \( \$ 1,000 \) that requires a repayment of \( \$ 4,000 \) in five years' time? The yield to maturity is (Round your response to one decimal pl Lisa wrote the following characteristics of two landforms.Landform A: Rises very high above the land around itLandform B: Has cavernsWhich statement is most likely correct? Landform A is a wetland and Landform B is a ridge. Landform A is coastline and Landform B is a mountain. Landform A is a coastline and Landform B is a karst landform. Landform A is a mountain and Landform B is a karst landform. La seccin de lectores de un diario de la ciudad impone como nica restriccin para la publicacin de las cartas, que el texto debe ser de 1500 caracteres. Cul ser el tamao en KB de un archivo txt que contenga ese texto? Aswer asap Give two importance of hashing Malik has $1.75 worth of nickels and dimes. He has twice as many dimes as nickels. Determine the number of nickels and the number of dimes that Malik has. Instead of depending solely on (the possible misinterpretation of) nonverbal expressions like diverting the eyes and fake smiles, a polygraph machine may be used to monitor people's ___________ often for the purpose of _____________. Group of answer choices although shawn felt terribly depressed when he began psychotherapy, he was much happier by the time he had completed therapy. it would be reasonable to attribute some of his improvement to 6. How does the poet's use of language in lines 5 through 9 contribute to the mood of the poem"On Finding a Small Fly Crushed in a Book"? A light-year is _____.the distance traveled by light in one yearany year not called a leap yearthe time required for light to travel in one yearequal to 186,000 miles What are the causes of youth violence? solutions to lack of effective management skills in Ghana Which of the following is a benefit of using a simulation instead of an experiment to make a prediction? Select two answers A. A simulation allows investigation of a phenomenon without the real-world limitations on time, safety, or budget B. A simulation can be used to model real-world events that are impractical for experiments. C. A simulation always produces the same output, so its results can be verified D. A simulation produces results that are more accurate than experimental results. example of nonconsumptive use of water disposal of sewage wastewater b. irrigation/agriculture c. industrial cooling processes Can you please help me out with a question