Imagine you are riding in an elevator. Describe what would happen to your velocity and acceleration when you are going up as opposed to when you are
going down.

two charges are fixed in place on the x-axis as shown. the charge at x = 0 is negative and has magnitude q = 2 μcoulombs (1 μcoulomb = 10-6 coulombs). the charge at x = d, (d = +12 cm), is positive and has magnitude q = 4 μcoulombs. find a point x = xo along the x-axis at which the electric field is zero.

answer; how far out of place which the object finished relative to the starting location;