Work done is the distance a force acts over.
So, the work done here is 9.0N * 3.0m = 27 J
It is a completely false statement that in <span>any energy transformation, there is always some energy that gets wasted as non-useful heat. The correct option among the two options that are given in the question is the second option. I hope that this is the answer that has actually come to your desired help.</span>
Answer:
potential energy is the ability to do work