Uniform Electric Field
A 100 g ball carries a charge of +0.1 C and is placed in an uniform electric field, E = 10 N/C. Find the acceleration of the ball.
Related Problems
Two objects, whose charges are +3 nC and -2 nC, are separated by 1.0 mm. Find the magnitude of the attractive force that either charge exerts on the other.
In the figure below, L = 1.0 mm, q = +3 nC, q = -2 nC, and q is +4 nC. Find the magnitude and direction of the net electrostatic force on q

An uncharged metal sphere is place in a uniform electric field as shown below. Which way will the sphere be pushed? Explain.

Two charged plates are set up as pictured below. A charged ball of mass m and charge q is to be thrown between the plates with initial velocity V. The ball is a vertical distance, d, from either of the plates. Find how far down range the ball travels.
