What I Have Learned Directions: Complete the sentences below. Choose the correct answer on the box. Write your answers on a separate sheet of paper. lose kg m 2 mass gain Joule Nm velocity elastic PE kinetic energy Law Conservation of Energy Mechanical Energy power work gravitational PE potential energy is done when a force succeeds in moving the object upon which it acts. 2. When work is done by an object it energy and when work is done on an object energy 3. Moving object has energy called while object at rest has energy. 4. The kinetic energy of an object depends on its and 5. Joule is the unit of work, and the unit of KE and PE is 6. Newton is equal to and kg m?! 2 is equal to 7. A ball being lifted above the ground has energy while a rubber band when stretched has energy 8. The states that energy can only be transformed from one form to another; it can neither be created nor destroyed. 9. is the sum of the kinetic and potential energy of an object is conserved. 10. is the rate of using energy.​