It takes 4.0 μJ of work to move a 11 nC charge from point A to B. It takes -7.0 μJ of work to move the charge from C to B.
What is the potential difference VC−VAVC−VA?
It takes 2.5 μJ of work to move a 11 nC charge from point A to B. It takes -5.0 μJ of work to move the charge from C to B. What is the potential difference VC−VA?
It takes 2.0 μJ of work to move a 10 nC charge from point A to B. It takes -6.5 μJ of work to move the charge from C to B. What is the potential difference VC−VA? Express your answer in volts.
HW 2: Electric Potential Problem 21.3 ReviewI Constants PartA It takes 4.0 J of work to move a 17 nC charge from point AtoB.Ittakes-5.0 μ.J0f work to move the charge from C to B What is the potential difference Vc -VA Express your answer using two significant figures. Submit Request Answer
1. At one point in space, the electric potential energy of a 15 nC charge is 30 μJ . What is the electric potential at this point? 2. Moving a charge from point A, where the potential is 300 V , to point B, where the potential is 180 V , takes 4.0×10−4 J of work. What is the value of the charge? 3. What is the voltage of a battery that will charge a 4.0 μF capacitor to ±...
A-55.0 nC charge is fixed at the origin. Point A is 40.0 cm away from the origin and point B is 60.0 cm away from the origin If a point charge q is moved from A to B, while the -55.0-nc charge stays fixed at the origin, through what potential difference does it move? Volts If q = -2.00 nC, what is the change in potential energy as it moves from A to B? Joules How much work does the...
v3. At what distance from a point charge of 4.0 nC does the electric field have a magnitude of 4.0 N/C? (3.0 m) 4. Two small identical conducting spheres are placed with their centers 0.30 m apart. One is given a charge of 1 0 x10* c other a charge of -3.0 x10 C. (a) Find the electrostatic force exerted on one sphere by the other. (3.0 x 10"N, attraction) the (b) e spheres are connected by a conducting wire....
The work done by an external force to move a -8.40 \mu C charge from point a to point b is 1.30×10-3 J. If the charge was started from rest and had 4.78×10-4 J of kinetic energy when it reached point b, what must be the potential difference between a and b?
A -3.0 nC charge is on the x-axis at x = -7.0 cm and a +4.0 nCcharge is on the x-axis at x = 16 cm . At what point or points on the y-axis is the electric potential zero? (Answer in cm)
The work done by an external force to move a -6.60 μC charge from point A to point B is 1.80×10−3 J . If the charge was started from rest and had 4.86×10−4 J of kinetic energy when it reached point B, what must be the potential difference between A and B?
The work done by an external force to move a -7.30 μC charge from point A to point B is 1.70×10−3 J . If the charge was started from rest and had 4.80×10−4 J of kinetic energy when it reached point B, what must be the potential difference between A and B?