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maheshmeghwal9

  • 3 years ago

Three identical smooth cylinders each of mass 'm' are kept on a smooth horizontal surface as shown in figure. A horizontal force 'F' is applied on the cylinder A. Line of action of force F passes through mid-point (center) of cylinder A. a.) What is minimum value of F such that all three cylinders move together? b.) What is maximum value of F such that all three cylinders move together?

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  1. maheshmeghwal9
    • 3 years ago
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    |dw:1351088954944:dw|

  2. maheshmeghwal9
    • 3 years ago
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    Please help:)

  3. maheshmeghwal9
    • 3 years ago
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    Please don't use Energy Work Power concept Because I haven't studied it yet.

  4. maheshmeghwal9
    • 3 years ago
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    This is my request.

  5. maheshmeghwal9
    • 3 years ago
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    i don't know about torque:(

  6. maheshmeghwal9
    • 3 years ago
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    We have to solve it by only analysis of forces. :)

  7. maheshmeghwal9
    • 3 years ago
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    Really sorry but I am not getting wt u wanna tell me? i think i must tell u answers a.) mg/sqrt{3} b.) sqrt{3}mg.

  8. maheshmeghwal9
    • 3 years ago
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    o.O

  9. maheshmeghwal9
    • 3 years ago
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    gr8:)

  10. maheshmeghwal9
    • 3 years ago
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    but i must learn wt is torque?

  11. experimentX
    • 3 years ago
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    moment of force http://en.wikipedia.org/wiki/Torque

  12. maheshmeghwal9
    • 3 years ago
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    oh but plz tell me why did u analyzed torque on sphere C?

  13. experimentX
    • 3 years ago
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    this is just newton's law ... conservation of momentum.

  14. maheshmeghwal9
    • 3 years ago
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    oh i see:) thanx:) but plz anyone help me for a.) too.

  15. experimentX
    • 3 years ago
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    I'm trying to see what concept is used here.

  16. maheshmeghwal9
    • 3 years ago
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    thanx:)

  17. experimentX
    • 3 years ago
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    can't seem to concentrate ... let me do this on copy.

  18. maheshmeghwal9
    • 3 years ago
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    np:) sorry i was somewhere else:)

  19. experimentX
    • 3 years ago
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    |dw:1351096931350:dw|

  20. experimentX
    • 3 years ago
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    |dw:1351102571309:dw||dw:1351102716647:dw|

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