johanna is studying what happens to the energy as a ball rolls down a ramp. what is one form of energy that…
johanna is studying what happens to the energy as a ball rolls down a ramp. what is one form of energy that she is studying?\n- gravitational potential energy\n- electrical energy\n- chemical energy\n- elastic potential energy
Answer
Brief Explanations:
When a ball rolls down a ramp, its height above the ground changes. Gravitational potential energy depends on an object's height and mass in a gravitational - field. As the ball moves down the ramp, its gravitational potential energy changes. There is no indication of electrical, chemical, or elastic potential energy being relevant in this simple ramp - rolling scenario.
Answer:
A. gravitational potential energy