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An object is subjected to num ber of ext...

An object is subjected to num ber of external forces. Can this object remain stationary

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Yes if resultant of given forces acting object is zero then object can remain stationary
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KUMAR PRAKASHAN-LAW OF MOTION-SECTION-C(OBJECTIVE QUESTIONS) (VSQS)
  1. On which place on the surface of the earth, centripetal force is maxim...

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  2. Why curved road are provided with slope ?

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  3. An object is subjected to num ber of external forces. Can this object ...

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  4. Why more force is needed to bring heavier mass in motion with definite...

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  5. An object of 18 gram mass is lying on slope of 60^(@). If 36 dyne forc...

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  6. A 10 kg wooden block is lying stationary on rough horizontal surface. ...

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  7. What is the acceleration of train moving with speed of 50 ms^(-1) on c...

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  8. A stone is tied at end of string and whirled in horizontal plane with ...

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  9. Because of which property of the object it tries to oppose the change ...

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  10. W hen body is said to be in equilibrium condition ?

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  11. Momentum is product of velocity and magnitude of velocity”. True or Fa...

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  12. “If a body do not have kinetic energy, then it do not have momentum al...

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  13. Give dimensional formula of impulse of force.

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  14. Time rate of change of momentum gives which physical quantity

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  15. Which physical quantity represents the differentiation of linear momen...

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  16. How we can find impulse of force when very small force act on body for...

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  17. Explain - “To hit sixer the cricketer hit the ball by whirling the bat...

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  18. While catching the ball, the cricketer takes his hand in backward dire...

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  19. Velocity of body of 50 gram is 20 cm/s. When 50 dyne force act on it w...

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  20. Write condition for equilibrium of a particle when more than one force...

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