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aroub

  • 2 years ago

When is the moment zero?

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  1. aroub
    • 2 years ago
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    I remember something about perpendicular?

  2. masterxnonos
    • 2 years ago
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    moment is distance multiplied by force therefore when either of them is zero therefore momentum is zero. another case is in the seesaw case if applied force is perpendicular to the pivot in z direction so moment is zero horizontally and vertically

  3. aroub
    • 2 years ago
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    wait, let me draw you something and you tell me why it's zero

  4. aroub
    • 2 years ago
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    |dw:1355564620674:dw|

  5. aroub
    • 2 years ago
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    |dw:1355564903048:dw|

  6. aroub
    • 2 years ago
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    M f1/A=0 why?

  7. UnkleRhaukus
    • 2 years ago
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    |dw:1355565014357:dw|

  8. UnkleRhaukus
    • 2 years ago
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    do the three vectors sum to vero?

  9. aroub
    • 2 years ago
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    Yes I suppose

  10. UnkleRhaukus
    • 2 years ago
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    that would make the total force on the mass equal to zero

  11. aroub
    • 2 years ago
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    Thanks =)

  12. Vincent-Lyon.Fr
    • 2 years ago
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    What moment? - of a single force? - NET moment?

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