A 110 N force pulls a 5 kg cube up an incline. The incline is 9 meters long and makes a 220 angle with horizontal. The cube is moving initially with a velocity of 1 m/s and the kinetic friction coefficient between the cube and the incline is 0.28. Calculate work done by each force acting on the cube. Find the velocity of the cube at the end of 9 meter incline.

An electric current in a wire will push or pull on a permanent magnet. which statement best explains how an electric current creates an electromagnetic force on another magnet?

Asmall, positively charged ball is moved close to a large, positively charged ball. which describes how the small ball likely responds when it is released? it will move toward the large ball because like charges repel. it will move toward the large ball because like charges attract. it will move away from the large ball because like charges repel. it will move away from the large ball because like charges attract.

With i really need the correct answer!