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In the system shown, pulley and strings ...

In the system shown, pulley and strings are ideal. The vertically upward pull F is being increased gradually, find magnitude F and acceleration of the 5 kg block at the moment the 10 kg block leves the floor.

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The correct Answer is:
`200N.10m//s^(2)`
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ALLEN-NEWTON'S LAWS OF MOTION & FRICTION-EXERCISE (S-1)
  1. In the system shown, pulley and strings are ideal. The vertically upwa...

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  2. Force F is applied on upper pulley. If F = 30 t where t is time in sec...

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  3. A 40 kg boy climbs a rope that passes over an ideal pulley. The other ...

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  4. A 1kg block B rests as shown on a bracket A of same mass. Constant for...

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  5. Laser light of wavelength 630 nm incident on a pair of slits produces ...

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

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

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

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

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

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

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

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

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

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

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  16. A thin rod of length 1m is fixed in a verticle position inside a train...

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  17. A block of mass 1 kg is horizontal thrown with a velocity of 10 ms^(-1...

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

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

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

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