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7 Cards in this Set
- Front
- Back
what does work equal?
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force times distance
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what kinda work is the work that is going into a system, by human or moter
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input work
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what kind of work is being done by the system
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output work
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what is the formula for effesency?
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output work divided by input work times 100
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what are used to measure input and output force?
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spring scales
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the basic units of SI units of work is?
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newton-meter
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what kind of work is performed when mass is moved in a strait line
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linear mechanical work
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