Energy is defined as:

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Multiple Choice

Energy is defined as:

Explanation:
Energy is the capacity to do work. It describes how much work can be performed by a system, such as kinetic energy in a moving object or potential energy in a stretched spring. Work is the transfer of energy when a force moves an object through a distance. Power is the rate at which that work occurs—how quickly energy is transformed. An engine’s power output measures power, not energy itself. So defining energy as the ability to do work best captures what energy is in physics.

Energy is the capacity to do work. It describes how much work can be performed by a system, such as kinetic energy in a moving object or potential energy in a stretched spring. Work is the transfer of energy when a force moves an object through a distance. Power is the rate at which that work occurs—how quickly energy is transformed. An engine’s power output measures power, not energy itself. So defining energy as the ability to do work best captures what energy is in physics.

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