Relier Pairs Work and EnergyVersion en ligne vocabulary exercise for work and energy par Monica Watkins 1 Compound machine 2 Law of conservation of energy 3 Power 4 Energy 5 Work 6 Gravitational potential energy 7 Kinetic energy 8 Simple machine 9 Efficiency 10 Potential energy 11 Mechanical advantage 12 Mechanical energy states that energy cannot be created or destroyed the rate at which energy is converted a combination of two or more simple machines force applied through a distance a machine that does work with only one movement of the machine is the ratio of output work to input work the ability to cause change the ratio of the output force to input force energy that is due to the gravitational forces between objects energy due to motion energy that is stored due to the interactions between objects the sum of the kinetic energy and potential energy of the objects in a system
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