An inclined plane is used to move a heavy box from the ground into the bed of a truck. The ramp is 4m long and 1m from the ground. If 100 N of force is required to move the load up the ramp how much work is done?

Complete the sentence to describe the law of conservation of energy. the law of conservation of energy states that energy cannot be created or , but it can be

When a light bulb shines, it gives off light energy and energy. a. heat b. potential c. chemical d. electrical

What would be the result of an alpha particle coming into a magnetic field? a) the alpha particle will stop moving. b) the alpha particle will reverse its direction. c) the alpha particle will be deflected in a curve path. d) the alpha particle will continue to travel in a straight line.