Which statement about work is NOT true? OA. Work cannot be negative. B. Work is a scalar. OC. The unit of work is Joules. O D. The work done on an object is related to that object's change in energy.

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Author:Paul Peter Urone, Roger Hinrichs
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Chapter7: Work, Energy, And Energy Resources
Section: Chapter Questions
Problem 64PE: Integrated Concepts (a) What force must be supplied by an elevator cable to produce an acceleration...
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Which statement about work is NOT true?
O A. Work cannot be negative.
OB. Work is a scalar.
OC. The unit of work is Joules.
O D. The work done on an object is related to that object's change in energy.
Transcribed Image Text:Which statement about work is NOT true? O A. Work cannot be negative. OB. Work is a scalar. OC. The unit of work is Joules. O D. The work done on an object is related to that object's change in energy.
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