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Find the direction of kinetic force ...

Find the direction of kinetic force

on the ground,exerted by the block.

Text Solution

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where `f_(1)` and `f_(2)` are the friction forces on the block and ground respectively.
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MOTION-NLM & FRICTION-EXAMPLE
  1. Find out the acceleration of 1kg, 2kg and 3kg block and tension in the...

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  2. A box is moving upward with retardation 'a'lt g , find the direction a...

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  3. Figure shows a pendulum suspended from the roof of a car that has a co...

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  4. A pulley with two blocks system is attached to the ceiling of a lift u...

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  5. All the surfaces shown in figure are assumed to be frictionless. The b...

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  6. Find the direction of kinetic force on the block, exerted by the ...

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  7. Find the direction of kinetic force on the ground,exerted by the ...

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  8. The correct relation between magnitude of f(1) and f(2) in above probl...

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  9. All surfaces are rough . Draw the friction force on A & B

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  10. A block of mass 5kg is resting on a rough surface as shown in the figu...

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  11. A block of mass 5kg is resting on a rough surface as shown in the figu...

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  12. A block of mass 5kg is resting on a rough surface as shown in the figu...

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  13. A block having a mass 3kg is initially at rest on a horizontal surfac...

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  14. In the previous example, suppose we move the block by pulling it with ...

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  15. The body of mass 400 g slides on a rough horizontal surface. If the fr...

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  16. The body of mass 400 g slides on a rough horizontal surface. If the fr...

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  17. A 20kg box is gently placed on a rough inclined plane of inclination ...

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  18. A force of 400 N acting horizontal pushes u pa 20 kg block placed on a...

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  19. Mass m(1) & m(2) are placed on a rough inclined plane as shown in fi...

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  20. Find out the range of force in the above situaion for which 2 kg block...

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