Definitions for "Mechanical energy"
The sum of a systemâ€(tm)s potential and kinetic energy. In many systems, including projectiles, pulleys, pendulums, and motion on frictionless surfaces, mechanical energy is conserved. One important type of problem in which mechanical energy is not conserved is the class of problems involving friction.
Energy provided through mechanically operated equipment.
energy in a mechanical form
Keywords:  crushes, kidney, stones, technique
Technique that crushes kidney stones.