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The momentum p of an object varies with ...

The momentum p of an object varies with time (t) as shown in figure. The corresponding force (F)- time (t) graph is -

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MOTION-NEWTON'S LAWS OF MOTION & FRICTION -Exercise - 2 SECTION-A:- String Constrained, Wedge Constrained, Newtons Law theory Question, Equillibrium Questions (Normal and Tension), Problems with Acceleration (F=ma), Wedge problems
  1. In the following figure, the object of mass m is held at rest by a hor...

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  2. In accordance with Newton’s third law of motion -

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  3. A man of mass 50 kg carries a bag of weright 40 N on his shoulder. The...

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  4. In the given figure, pulleys and strings are massless. For equilibrium...

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  5. A flexible chain of weight W hangs between two fixed points A & B whic...

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  6. Two masses m and M are attached to the strings as shown in the figure....

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  7. The velocity acquired by a mass m in travelling a certain distance d s...

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  8. A body A mass m(1) exerts a force on another body B of mass m(2) . If ...

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  9. A surface is hit elastically and normally by n bals per unit time, all...

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  10. A block of weight W is supported by three strings as shown in figure. ...

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  11. Three forces vec(F)(1)=(hat(i)+4hat(j))N,vec(F)(2)=(2hat(i)-4hat(k))N ...

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  12. The momentum p of an object varies with time (t) as shown in figure. T...

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  13. An object of mass 2 kg at rest at origin starts moving under the actio...

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  14. A rifle man, who together with his rifle has a mass of 100 kg, stands ...

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  15. A bullet is fired from a gun. The force on the bullet is given by F=60...

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  16. An object of mass 3 kg is at rest. Now a force of vec F = 6 t^2 hat...

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  17. A block of mass m is placed on a smooth wedge of inclination theta. T...

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  18. Arrangement of two block system is as shown. The net force acting on 1...

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  19. Figure shows two blocks connected by a light inextensible string as sh...

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  20. A lift is moving down with an acceleration equal to the acceleration d...

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