If you want to find the amount of energy electrically transferred, multiply the charge by the... what?​

Answers

Answer 1
Here is a reference sheet
If You Want To Find The Amount Of Energy Electrically Transferred, Multiply The Charge By The... What?
Answer 2

To find the amount of electrical energy transferred, multiply the charge by the potential difference between two points.

What is potential difference?

When unit positive charge moves in an electric field from higher to lower potential, the amount of work done on the charge by the electric field is called the potential difference between the two points.

When a charge moves from point A to B in an electric field, the electric field does work on the charge and the charge acquires energy. Electrical energy is said to be transferred here.

The amount of energy transferred for unit positive charge equals the potential difference V between two points.

So, the amount of electrical energy transferred in moving a charge Q is QV.

The amount of electrical energy transferred is QV.

Learn more about the Potential Difference here

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Related Questions

A baseball travels at a velocity of 45.3 m/s towards second base for 17 s. Calculate the displacement of the ball.

Answers

Answer:

770.1 m

Explanation:

From the question given above, the following data were obtained:

Velocity (v) = 45.3 m/s

Time (t) = 17 s

Displacement (d) =?

Velocity is defined according to the following formula:

Velocity = Displacement /Time

With the above formula, we can obtain the displacement of the ball as follow:

Velocity = Displacement /Time

45.3 = Displacement / 17

Cross multiply

Displacement = 45.3 × 17

Displacement = 770.1 m

Therefore the displacement of the ball is 770.1 m

Answer: 770.1     gravity multiplied by time

1. Se tienen 10 moles de gas nitrógeno molecular: N2 en un recipiente a 400 K. Manteniendo la temperatura a 400 K y las 10 moles en el recipiente se disminuye la presión desde 10 atm a 1 atm para obtener un volumen final del gas de 20 litros. El volumen inicial del gas a. 0,5 litros b. 2 litros c. 100 litros d. 200 litros

Answers

Answer:

B. 2 litros.

Explanation:

De acuerdo con el enunciado, el gas experimenta un proceso isotérmico y se conserva su masa. Asumiendo que el gas se comporta idealmente, tenemos la siguiente relación entre los estados final e inicial:

[tex]P_{1}\cdot V_{1} = P_{2}\cdot V_{2}[/tex] (1)

Donde:

[tex]P_{1}, P_{2}[/tex] - Presiones inicial y final, medidos en atmósferas.

[tex]V_{1}, V_{2}[/tex] - Volúmenes inicial y final, medidos en litros.

Si sabemos que [tex]P_{1} = 10\,atm[/tex], [tex]P_{2} = 1\,atm[/tex] y [tex]V_{2} = 20\,L[/tex], entonces el volumen inicial del gas es:

[tex]V_{1} = \frac{P_{2}\cdot V_{2}}{P_{1}}[/tex]

[tex]V_{1} = 2\,L[/tex]

Por lo tanto, la respuesta correcta es B.

A macro element that is a component of ATP

Answers

Phosphorus is a macro element that is a component of ATP

Answer:

Phosphorus is a macro element that is a component of ATP.

Explanation:

A stationary hockey puck has a mass of 0.27 kg. A hockey player uses her stick to apply a 18 N force over a distance of 0.42 m. How much work does this force do on the puck?

Group of answer choices

7.6 J

-43 J

-7.6 J

28 J

43 J

Answers

W=Fs
W=18(0.42)
W=7.56

Answer: 7.6 J (first option)

A scientist should be creative in order to

prove their ideas non testable
make their ideas non observable
find possible answers to problems
encourage use of pseudoscience

Answers

Answer:

find possible answers to problems

Explanation:

Science can be defined as a branch of intellectual and practical study which systematically observe a body of fact in relation to the structure and behavior of non-living and living organisms (animals, plants and humans) in the natural world through experiments.

Science is applied to many fields in the world such as medicine, information technology, cybersecurity, engineering, environmental etc.

Basically, knowing how to apply science simply means a scientist understands the appropriate method or technique to be used in the application of a technology such as when solving a problem.

Creativity implies being able to use an idea to proffer solutions to a problem in an intelligent manner.

Hence, a scientist should be creative in order to find possible answers to problems.

Answer:

C. find possible answers to problems

Explanation:

Could somebody answer c i and ii

Answers

Answer:

velocity on the y axis and time on the x axis

Explanation:

The equation is acceleration=velocity*time. Time is always on the x axis

Why the surface of Mars is red?​

Answers

Answer:

Because the iron oxide chemicals in its soil looks like rust.

Answer:

Hey mate.....

Explanation:

This is ur answer.....

Mars is known as the Red Planet because the iron oxide chemicals in its soil looks like rust. The simple explanation for the Red Planet's color is that its regolith, or surface material, contains lots of iron oxide — the same compound that gives blood and rust their hue.

Hope it helps!

mark me brainliest pls.....

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PLZ HELP I DONT KNOW THIS ONE
Some ancient objects have been well-preserved in high mountain ranges,
where the concentration of oxygen is low. Otzi the Iceman lived more than
5,000 years ago. Archaeologists found him with his leather pouch, clothes,
and tools perfectly preserved in the ice of the Alps.
Marie's mother lost a leather purse in the yard of their house in Florida, where
the air has more oxygen. Marie found it 30 years later under a tree. It was
rotted and decayed.
Review the information in the data table. What does this information tell you
about the rate of decay reactions relative to the concentration of oxygen?

Answers

Answer:

yeah

Explanation:

The information tells you about the rate of decay is that in Florida the reaction occurs more slowly when there is less oxygen in the air.

What is the rate of decay?

The reduction in the number of radionuclides per unit time is the rate of decay.

The following table shows that the rate of decay only depends upon the level of oxygen. In Florida concentration of the oxygen in the air is high

Due to this the decay time is less.

The decay time is inversly propotional to the rate of decay. In Florida the rate of decay is high.

Hence the information is that reaction occurs more slowly when there is less oxygen in the air.

To learn more about the rate of decay refer to the link;

https://brainly.com/question/14486631

Write any two differences between Simple clock and Atomic clock.

Answers

Answer:

Simple clocks measure time by counting, quartz crystal vibrations or mechanical pendulum oscillations. Atomic clocks measure the oscillations in electron transitions by the radition emited in the form of microwave or higher frequency electro magnetic waves.

Explanation:

PLZZZZ HELP ME ASAP!! 50 POINTS IF CORRECT!!

Answers

I think it’s B and D. I’m not positive tho. “Nuclear reactions involve a change in an atom's nucleus, usually producing a different element.” I found that quote from https://bouman.chem.georgetown.edu/S02/lect34/lect34.htm

A plastic rod is rubbed with a cloth and becomes positively charged. After charging, the rod is held close to the suspended table-tennis ball shown in Fig. 9.1. The table-tennis ball is covered with metal paint and is uncharged.


Describe what happens to the charges on the metal-painted table-tennis ball as the positively-charged rod is brought close to the ball.

Answers

Charges on the metal painted table-tennis ball gain charges from the positively charged rod and becomes positively charged

someone pls answer! i will give u brainliest

Answers

Answer:

Liquid

Explanation:

Before anything evaporates, it is in a liquid state.

I think it’s liquid.

If there are 0.5 amps of current running through a circuit using a 9-volt battery, what is the resistance of the circuit?

Answers

Answer:

18

Explanation:  

V = voltage

I = current  

R = resistance  

V = IR is the equation to find out the Voltage of an item so if we move around the equation so we are trying to resistance it would become R = V/I.  

V = IR  

R = V/I  

R = 9/0.5  

R = 18

What is the characteristic of the columns in the periodic table?

Answers

Answer: The periodic table also has a special name for its vertical columns. Each column is called a group. The elements in each group have the same number of electrons in the outer orbital.

Explanation: :)

A force of 20 N acts upon a 5000g block. Calculate the acceleration of the object

Answers

Answer:

a = 4 m/s²

Explanation:

Given: 5000 g, 20N  

To find: Acceleration (a)  

Solution: Firstly, convert 5000g to kilograms

1000g = 1kg

∴ 5000g = 5kg if divided by 1000

A = F ÷ m

=  20 ÷  5  

= 4 m/s²

Newtons are derived units, equal to 1 kg-m/s². In other words, a single Newton is equal to the force needed to accelerate one kilogram one meter per second squared.

PLEASE HELP (NO LINKS!)As the pendulum swings from position A to position B, what is the
relationship of kinetic energy to potential energy (neglect friction)? (5
points)
The kinetic energy increase is equal to the potential energy decrease.
The potential energy increase is equal to the kinetic energy decrease.
The kinetic energy and potential energy remain the same.
The kinetic energy increase is more than the potential energy decrease.

Answers

Answer:

the kinetic energy decrease is equal to potential energy increase

If the potential energy of pendulum increases then the kinetic energy decreases and if the kinetic energy increases then the potential energy decreases.

what is conservation of energy?

According to the work power theorem the total energy of any object will remain constant like the sum of the kinetic and the potential energy of the object will remain constant.

The potential energy of any object is due to its position with respect to the ground. If the object is at a height of H then it will have a potential energy because some energy is given to that object against the gravity to move it to the height H.

The kinetic energy is the energy due to the velocity of the object and is given as the product of half mass to the velocity square.

Now we will express it in the form of the formula for better understanding .

[tex]\rm Total\ energy= KE+PE[/tex]

Now in the pendulum the motion is back and forth with respect to its mean position. So the total energy in the pendulum is the sum of the kinetic energy and the potential energy.

Now if the pendulum attains the maximum displacement from its mean position then it will have maximum potential energy and zero kinetic energy at this point.

Now if the pendulum is at the mean position now it will have maximum kinetic energy and zero potential energy at this point.At this point the potential energy totally converted to the kinetic energy.

Now at the maximum displacement the kinetic energy totally converts into the potential energy of the pendulum.

Thus If the potential energy of pendulum increases then the kinetic energy decreases and if the kinetic energy increases then the potential energy decreases.

To know more about Conservation of energy follow

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When measurements are close to their true values, they are said to be
A. accurate
B. estimated
C. precise
D. standardized

Answers

Answer:

When measurements are close to true

value they are called to be accurate

Explanation:

Answer:

A) accurate

Explanation:

Accuracy refers to how close a measurement is to the true value of what is being measured.


A sub-woofer is a type of speaker which plays only the very low notes in a song or movie. Which of the following frequencies would you expect to be able to hear from a sub-woofer?
A. 10 Hz
B.25 Hz
C. 750 Hz
D. 1000 Hz

Answers


The answer will be 25 Hz

A substance has a freezing point of -36 degree C and a boiling point of 356 degree C. At what temperature would this substance be in its liquid state?
2 points
A.375 degree C
B.-100 degree C
C.80 degree C
D.-50 degree C

Answers

Answer:

C

Explanation:

pgghikjbvxxasdgjkllpouyrwqscbnnkudyi

A child does 12 J of work pushing his 3 kg toy truck. With what velocity does the toy move after the child is done pushing

Answers

Answer:

2.82 V

Explanation:

v^2 = 2(12) / 3 is the formula

v^2 = 24 / 3

v^2 = 8, then you square v^2 and 8, to remove the ^2

and you got your answer! I believe this is correct, but let me know if it isn't.

2.82 V would be the answer have a nice day

PLS HELP How much power is used if an athlete lives a 100n Weight up 5m in 20 seconds

Answers

Answer:

25J

Explanation:

power = work done ÷ time taken.

and work done = force applied × distance covered.

according to the question, the athlete lifts the weight of 100N upto 5m therefore;

100N × 5m = 500N/m

then onwards,

the work done (500 N/m) should be divided by the time taken to calculate the power,

500 ÷ 20s = 25J

is your answer.

hope this helped. :)

How much work does a 120 watt motor perform for 300 seconds?
PLEASE I NEED HELP
and please don't add some site

Answers

Answer:

36,000j

Explanation:

W= P•t

120•300= 36000

I checked my answer with P= W/t and got the right answer

hope this helps

where would you feel the most motion?​

Answers

Answer:

A

Explanation:

since its the tip, you will feel it the most there.

what is the principal of lever?Define inclined plane​

Answers

Answer:

It's found in a experiment where there are two equal forces acting in opposite directions at equal distance in other words helps establish equilibrium

hope this helps lol

What is the difference between Gravitational Potential Energy and Potential
Energy?

Answers

Answer:

Potential basically tells us the ability of an object to do some work. And Potential energy is the amount of energy it acquires due to that Potential difference.

Explanation:

Which angle is the angle of reflection? (5 points)
01
O 2
O 3

Answers

I believe it’s 2 btw I’m on my period and hungry so if you wanna help a sista out here’s my cash app Trinity3746

Answer:

The answer is "2"

Explanation:

I took the test :)

Whose atomic theory explains how atoms emit (release) and absorb light?
Bohr’s
Dalton’s
Rutherford’s
Thomson’s

Answers

Answer:

Bohr’s

Explanation:

Answer:

A

Explanation:

A car is moving at 5 m/s at first hill, h= 20 meters.
(a) Determine the speed of the car at C point.
(b) Determine the speed of the car at B point.

Answers

The answers A determine the speed of the car at

help please
which of the following reacts with most metals to form Hydrogen gas
A.acids
B.Bases
C.acids&bases

Answers

Answer:

acid and bases

Explanation:

How do I get number of atoms?

Answers

To calculate the number of atoms in a sample, divide its weight in grams by the amu atomic mass from the periodic table, then multiply the result by Avogadro's number: 6.02 x 10^23.
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