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Block M slides down on frictionless incl...

Block M slides down on frictionless incline as shown. The minimum friction coefficient so that m does not slide with respect to M would be :

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A block of mass m lies on wedge of mass Mas shown in figure. Find the minimum friction coeffcient required between wedge Mand ground so that it does not move while block m slips down on it.

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A massless string and a spring connect two blocks A and B to each other. Block B slides over a frictionless inclined plane while block A slides over horizontal surface. Coefficient of friction between block a A horizontal surface is mu=0.2 . At the instant shown blocks are moving with constant speed. Mass of block A and energy stored in spring the respectively. [g=10m//s^(2),k=1000N/m, m_(B)=2kg]

ALLEN-NEWTON'S LAWS OF MOTION & FRICTION-EXERCISE (S-1)
  1. A 1kg block B rests as shown on a bracket A of same mass. Constant for...

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  2. In the figure shown, all surfaces are smooth and block. A and wedge B ...

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  3. Find the reading of the massless spring balance in the given condition

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  4. The system shown adjacent is in equilibrium. Find the acceleration of ...

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  5. A block of mass m lies on wedge of mass. Mas shown in figure. Wit...

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  6. The block A is moving downward with constant velocity v(0.) Find the v...

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  7. Find force in newton which mass A exert on mass B if B is moving to wa...

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  8. Rod A can slide in vertical direction pushing the triangular wedge B t...

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  9. Calculate the relative acceleration of A w.r.t. B if B is moving with ...

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  10. A block is placed on a rough horizontal plane. Three horizontalforces ...

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  11. A force of 100 N is applied on a block of mass 3kg as shown below. The...

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  12. Two trolleys A and B are moving with accelerations a and 2a, respectiv...

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  13. A thin rod of length 1 m is fixed in a vertical position inside a trai...

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  14. A block of mass m(1) = 1 kg is horizontally thrown with a velocity of ...

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  15. A block of mass m lies on wedge of mass Mas shown in figure. Find the ...

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  16. A block of mass 15 kg is resting on a rough inclined plane as shown in...

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  17. In the figure, what should be mass m so that block A slides up with a ...

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  18. Find the acceleration of the block and magnitude and direction of fric...

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  19. Block M slides down on frictionless incline as shown. The minimum fric...

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  20. Coefficient of friction between 5 kg and 10 kg block is 0.5. If fricti...

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