Contrary to popular opinion, lactate or, as it is often called, lactic acid buildup is not responsible for the muscle soreness felt in the days following strenuous exercise.ontrary to popular opinion, lactate or, as it is often called, lactic acid buildup is not responsible for the muscle soreness felt in the days following strenuous exercise.
Mechanical Energy is the energy that an object has due to is motion or position, this can be either kinetic energy or potential energy. Non Mechanical Energy on the other hand is energy that does not fall into the category of energy from position or movement.
The definition of mechanical energy is power that an object gets from its position and motion. An example of mechanical energy is the power of a football flying through the air. An example of mechanical energy is a wrecking ball that is swung backwards away from a building.