What would be the potential at point b

Assignment Help Physics
Reference no: EM13997467

By moving a 15nC charge from point A to point B, you determine that the electric potential at B is 120 V.

What would be the potential at point B if a 30nC charge were moved from A to B?

Express your answer with the appropriate units.

Reference no: EM13997467

Questions Cloud

Construct the world relative supply curve : Suppose USA has 2,400 units of labor available. It can produce two goods, apple and bananas. The unit labor requirement in the apple production is 3, while in banana production, it is 2. Suppose Canada has a labor force of 800. Graph Canada's product..
What is the equation for the rotational kinetic energy : In the action adventure film Indiana Jones and the Raiders of the Lost Ark. What is the equation for the rotational kinetic energy KR,1 of the spherical boulder?
The greatest number of sidechain nitrogens : What is the amino acid with the greatest number of sidechain nitrogens?
Suppose the keynesian demand for money : Suppose the keynesian demand for money is given by L(Y,r)=y/8-100. If income(y) equals 12000 million and the interest rate(r) equals 0.05, calculate the value for the velocity of money.
What would be the potential at point b : By moving a 15nC charge from point A to point B, you determine that the electric potential at B is 120 V. What would be the potential at point B if a 30nC charge were moved from A to B?
Phosphate in certain reaction of glycolysis : Do you think that Arsenate can replace Phosphate in certain reaction of Glycolysis. If yes, then in which reactions? What is its effect? What is Arsenate poisoning?
Determine the time course of movement in nanopartical : Determine which specific wavelengths can increase the nanopartical movement inside cell and to determine mechanism responses in both affected and non affected cell.
Find the golden rule quantity of capital per worker : Consider a numerical example using the Solow growth model, suppose that F(K,N)=K^0.5N^0.5 with d=0.1,s=0.2,n=0.01,and z=1, and take period to be a year. Determine capital per worker, income per capita, and consumption per capita in the steady state. ..
What is phosphofructokinase : What is phosphofructokinase? We see that during glycolysis Fructose 6 phosphate is converted to Fructose 1,6 Bi phosphate? How is it a rate limiting step? What is the significance of phosphohluco isomerase? In short tell me what Na+-K+ pump is?

Reviews

Write a Review

Physics Questions & Answers

  Find the relativistic kinetic energy of the electron

An electron is accelerated from rest through a potential difference that has a magnitude of 2.90 × 107 V. FIND the relativistic kinetic energy (in joules) of the electron

  Calculate the change in kinetic energy of the ball

From a cliff that is 9.4 m above a lake, a young woman (mass 44 kg) jumps from rest, straight down into the water. At the instant she strikes the water, what is her de Broglie wavelength.

  What is flea initial speed as it leaves the ground

If a flea can jump straight up to a height of 22.0 , what is its initial speed as it leaves the ground, neglecting air resistance?

  Find the induced voltage across the leads of the coil

A coil has 280 turns and is positioned such that its plane is perpendicular to a constant magnetic field, B = 0.877 T. find the induced voltage across the leads of the coil

  What is the wavelength of a photon with this energy

a hydrogen atom is in the n= 2 state. what's the wavelength of a photon with this energy

  How far is this distance from the earths center

The gravitational forces of earth and the moon are attractive, How far is this distance from the earth's center

  1 an aluminum block weighs 12n in air and 8n in water what

1. an aluminum block weighs 12n in air and 8n in water. what is the mass of the block?2. how much energy would it take

  Forward makes a bounce pass to the center

In a game of basketball, a forward makes a bounce pass to thecenter. The ball is thrown with an initial speed of 4.8 m/s at an angle of 14.2° below the horizontal. It isreleased 0.67 m above the floor. What horizontal distance does the ball cover ..

  Find the gravitional force of attraction between two shells

A uniform thin spherical shell has a raduis of 2.9 m and mass of 460kg and its center is located at the origin of a coordinate system. find the gravitional force of attraction between the two shells

  Direction of the electric fieldwithin the cell membrane

In a typical living cell, the electric potential inside thecell is 0.070 V lower than the electric potential outside the cell. The thicknes of the cell membrane is 010 μm. What is the magnitude and direction of the electric fieldwithin the cell me..

  Estimate what happens to the temperature of the coil

An electric motor in a hair dryer is running at normal speedand, thus, is drawing a relatively small current. what happens to the temperature of the coil

  Problem regarding the inextensible cord

The L-shaped member ACB is supported by a pin and brackets at C and by an inextensible cord attached at A and B and passing over a frictionless pulley at D. Determine

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd