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A block (mass = M kg) is placed on a rou...

A block (mass = M kg) is placed on a rough inclined plane. A force F is applied parallel to the inclined (as shown in figure) such that it just starts moving upward. The value of F is

A

`Mg sin theta- mu Mg cos theta`

B

`Mg sin theta+mu Mg cos theta`

C

`Mg sin theta`

D

`mu Mg cos theta`

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AAKASH INSTITUTE-LAWS OF MOTION-Assignment (SECTION-B)
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  10. Find the acceleration of 3 kg mass when acceleration of 2 kg mass is 2...

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  11. What is the minimum value of F needed so that block begins to move upw...

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  17. A block is projected with speed 20 m/s on a rough horizontal surface. ...

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  19. A particle of mass m moves with constant speed v on a circular path of...

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  20. The frictional force acting on 1 kg block is

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