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ashley007

  • one year ago

What are the two conditions necessary for work done to be zero?? Answer in relation with. Force applied and distance moved. Guys please help..

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  1. goformit100
    • one year ago
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    For work done to be zero, angle can be at 90 degree or displacement is zero.

  2. goformit100
    • one year ago
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    |dw:1364750142193:dw||dw:1364750168790:dw|

  3. goformit100
    • one year ago
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    ok? did you understand ?

  4. goformit100
    • one year ago
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    Yo Yo thanks for the medal.

  5. ashley007
    • one year ago
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    Umm. My android doesnt support drawings.. Can u. Plz write it down @goformit100 ??

  6. ashley007
    • one year ago
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    Welcome.. Can u provide an example??

  7. goformit100
    • one year ago
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    in W=FS cos theta if cos theta =90, W=0 and if S=0, W=0

  8. ashley007
    • one year ago
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    Thanks a million.. @goformit100 ..

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spraguer (Moderator)
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