An electric field of 600 V/m is desired between two parallel plates 16.0 mm apart. How large a voltage should be applied?

When an object moves in uniform circular motion, the direction of its acceleration is a) in the same direction as its velocity vector. b) in the opposite direction of its velocity vector c) is directed toward the center of its circular path. d) is directed away from the center of its circular path. e) depends on the speed of the object.

The free body diagram shows a box being pulled to the left up a 25-degree incline. the magnitude of the normal force is

Wavelength,frequency,and energy are related.what happens to a wave as it’s wavelength gets shorter?