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TMA76

Which of the following will happen? Assume all the mass is distributed at the end of the seesaw arm and that the mass of the seesaw itself is negligible.

  • one year ago
  • one year ago

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  1. TMA76
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    • one year ago
  2. TMA76
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    The seesaw will rotate counter-clockwise. The seesaw will rotate clockwise. The seesaw will remain balanced. You cannot tell from the information provided.

    • one year ago
  3. cwrw238
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    if moments about the fulcrum are equal the seesaw will remain balanced are you familiar with moments ?

    • one year ago
  4. cwrw238
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    the moment is the weight of the mass time distance from the fulcrum

    • one year ago
  5. cwrw238
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    * times (*)

    • one year ago
  6. TMA76
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    So its 10kg*1m = 10 and 2kg*5m=10? so they are equal?

    • one year ago
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