Johanna is studying what happens to the energy as a ball rolls down a – InterviewSolution

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1.	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? gravitational potential energy electrical energy chemical energy elastic potential energy
Answer» When the BALL is at the top of the RAMP, it has gravitational potential energy due to its position from ground. Here, the total mechanical energy is EQUAL to the potential energy. When the ball is ROLLING down, it gains kinetic energy.

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