1 A farewell or final appearance, action, or work. 2  The beautiful legendary song sung only once by a swan in its lifetime, as it is dying.
A person converts chemical potential energy into kinetic/mechanical energy when he walks. The chemical potential energy usually takes the form of adenine triphosphate (ATP) st â¦ ored in the body.
An object which possesses mechanical energy is able to do work. In fact, mechanical energy is often defined as the ability to do work. Any object which possesses mechanical energy-whether it be in the form of potential energy or kinetic energy-is able to do work.That is, its mechanical energy enables that object to apply a force to another object in order to cause it to be displaced.Numerous examples can be given of how an object with mechanical energy can harness that energy in order to apply a force to cause another object to be displaced.hat is, its mechanical energy enables that object to apply a force to another object in order to cause it to be displaced. Numerous examples can be given of how an object with mechanical energy can harness that energy in order to apply a force to cause another object to be displaced.