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Define angle of repose and show that the...

Define angle of repose and show that the coefficient of limiting friction is equalto tangent of repose. Hence show that angle of epose is equal to angle of friction.

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MBD-LAWS OF MOTION-EXAMPLE
  1. Define friction. What is its cause? Distinguish between static frictio...

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  2. State laws of limiting friction. Define coefficient of limiting fricti...

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  3. Define angle of repose and show that the coefficient of limiting frict...

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  4. Rolling friction is:

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  5. What are the methods of reducing friction?/

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  6. What is centripetal force?

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  7. Define centrifugal force.

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  8. Calculate the maximum speed with which a vehicle can travel on a level...

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  9. What provides the centripetal force to a caar taking turn on a level r...

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  10. Calculate the speed with which a vehicle can safely move on a banked c...

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  11. Derive an expression for the angle of bending of a cyclist on a curved...

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  12. What is a simple pendulum? Obtin expression for its angular accelerati...

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  13. Derive the expression for acceleration and tension in a string in a co...

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  14. A stone of mass mtied to the end of a string revolves in a vertical ci...

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  15. A bullet of mass 0.04 kg moving with a speed of 90 ms^-1 enters a heav...

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  16. A rocket of initial mass 6000 kg ejects mass at a constant rate of 16 ...

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  17. A mass of 4 kg rests on a horizontal plane. The plane is gradually inc...

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  18. What is the acceleration of the block and trolley system shown in the ...

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