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Vocab. Ch twelve

Chapter Twelve Vocab

QuestionAnswer
Transfer of energy to a body by the application of a force that causes the body to move in the direction of the force. Work
Quantity that measures the rate at which work is done or energy is transformed. Power
Quantity that measures 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
Machine made up of more than one simple machine. Compound Machine
Energy an object has because of the position, shape, or condition of the object. Potential Energy
Energy of a moving object due to an object's motion. Kinetic Energy
Amount of work an object can do based on the object's kinetic and potetial energy. Mechanical Energy
Quantity that measures the ratio of useful work output to work input. Efficiency
Created by: MuseCalliope
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