Saved Bookmarks
| 1. |
How can you prove that the total energy remains constant at any point of movement of the ball from rest to the top |
|
Answer» Answer: Mechanical energy is the sum of the potential and kinetic energies in a system. The principle of the conservation of mechanical energy STATES that the TOTAL mechanical energy in a system (i.e., the sum of the potential plus kinetic energies) remains CONSTANT as LONG as the only forces acting are conservative forces.. HOPE IT HELPS!!! |
|