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anonymous

  • 5 years ago

Which of the following must occur in order for work to be done? A. The object must use a machine. B. The object must move. C. The object must make another object move. D. The object must not move.

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  1. UnkleRhaukus
    • 5 years ago
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    you cannot have a force without something moving (accelerating) , two moving objects are required

  2. TuringTest
    • 5 years ago
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    Yeah I considered that, but the question seems a little hazy. You are possibly right though unkle.

  3. UnkleRhaukus
    • 5 years ago
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    This question is worded confusingly. But i am sure the correct answer is B. or C.

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