I believe the answer is A) Less work in less time.
Answer = 6.24x10^18 x ((2 x 3600) + (47 x 60) + 10)
Answer:
The forms of energy involved are
1. Kinetic energy
2. Potential energy
Explanation:
The system consists of a ball initially at rest. The ball is pulled down from its equilibrium position (this builds up its potential energy) and then released. The released ball oscillates due to a continuous transition between kinetic and potential energy.