Physics Practice Problems Electric Field Practice Problems Solution: Two charges, q1 = 5 μC  and q 2 = 7 μC, are separa...

# Solution: Two charges, q1 = 5 μC  and q 2 = 7 μC, are separated by 10 cm, with q 1 to the left of q2. Where is the net electric field, due to both charges, zero?

###### Problem

Two charges, q1 = 5 μC  and q 2 = 7 μC, are separated by 10 cm, with q 1 to the left of q2. Where is the net electric field, due to both charges, zero?

Electric Field

Electric Field

#### Q. A charge of 3 μC is at the origin. The Coulomb constant is 8.98755 × 10  9 Nm2/C2. What is the magnitude of the electric field on the x axis at x = −5...

Solved • Tue Jan 03 2017 14:18:35 GMT-0500 (EST)

Electric Field

#### Q. Two charged particles are located at x = -a and x = +a, as shown below, on the x-axis. The electric field produced by these two charges at any point o...

Solved • Tue Dec 27 2016 16:38:22 GMT-0500 (EST)

Electric Field

#### Q. A pendulum has a charged mass at the end of it, as shown in the figure below. If it is in equilibrium, what is the magnitude of the electric field?

Solved • Thu Dec 22 2016 16:11:24 GMT-0500 (EST)

Electric Field

#### Q. Two charges, q1 = -2.50 nC and q 2 = +2.00 nC, are placed 0.400 m apart as shown in the figure. What is the direction  of the electric field at point ...

Solved • Thu Dec 22 2016 14:13:46 GMT-0500 (EST)