Correct Answer:
Option D - A compressed spring has more energy than a normal spring. A spring is made up of an elastic materials and in which (mechanical) energy is stored. Compressed springs have more energy than normal springs due to the greater mechanical energy accumulated.
D. A compressed spring has more energy than a normal spring. A spring is made up of an elastic materials and in which (mechanical) energy is stored. Compressed springs have more energy than normal springs due to the greater mechanical energy accumulated.