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object by the application of a force that causes the object to move in the direction of the force work
a quantity that measures the rate at which work is done or energy is transformed; the rate at which work is done, or how much work is done in a given amount of time. power
a quantity that expresses how much a machine multiplies force or distance mechanical advantage
one of six basic types of machines, which are the basis for all other forms of machines simple machine
a machine made of more than one simple machine compound machine
the ability to do work energy
the energy that an object has because of its position, shape or condition of the object potential energy
the energy of an object due to its motion kinetic energy
the amount of work an object can do because of the object’s kinetic and potential energies mechanical energy
a quantity, usually expressed as a percentage, that measures the ratio of useful work output to work input efficiency
Created by: CRMissK