Transcription of AP Physics 1- Work, Energy, & Power Practice Problems ...
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AP Physics 1- Work, Energy, & Power Practice Problems ...
AP Physics 1- work , energy , & Power Practice Problems answers fact : The amount of work done by a steady force is the amount of force multiplied by the distance an object moves parallel to that force: W = F x cos ( ). The units are , which equal a Joule (J). Positive work is done by a force parallel to an object s displacement. Negative work is done by a force antiparallel to an object s displacement. work is a scalar quantity so it can be positive or negative, but does not have a direction. The area under a force vs.
AP Physics 1- Work, Energy, & Power Practice Problems ANSWERS FACT: The amount of work done by a steady force is the amount of force multiplied by the distance an object moves parallel to that force: W = F x cos (θ). The units are N. m, which equal a Joule (J). Positive work is done by a force parallel to an object’s displacement.
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