Waiting for answer This question has not been answered yet. You can hire a professional tutor to get the answer.
QUESTION
A ball of mass 2 kg is placed at a height of 50 m from the ground.
A ball of mass 2 kg is placed at a height of 50 m from the ground. If the ball starts rolling down the inclined plane, what are the potential and kinetic energies at positions A, B, C and D assuming that the ball does not experience any frictional force?
