maheshmeghwal9
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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maheshmeghwal9
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maheshmeghwal9
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Please help:)
maheshmeghwal9
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Please don't use Energy Work Power concept
Because I haven't studied it yet.
maheshmeghwal9
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This is my request.
maheshmeghwal9
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i don't know about torque:(
maheshmeghwal9
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We have to solve it by only analysis of forces.
:)
maheshmeghwal9
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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.
maheshmeghwal9
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o.O
maheshmeghwal9
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gr8:)
maheshmeghwal9
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but i must learn wt is torque?
maheshmeghwal9
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oh
but plz tell me why did u analyzed torque on sphere C?
experimentX
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this is just newton's law ... conservation of momentum.
maheshmeghwal9
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oh i see:)
thanx:)
but plz anyone help me for a.) too.
experimentX
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I'm trying to see what concept is used here.
maheshmeghwal9
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thanx:)
experimentX
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can't seem to concentrate ... let me do this on copy.
maheshmeghwal9
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np:)
sorry i was somewhere else:)
experimentX
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experimentX
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