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What can be said from fs lt mu(s) N ?...

What can be said from ` fs lt mu_(s) N` ?

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Body is stationary of it does not move .
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KUMAR PRAKASHAN-LAW OF MOTION-SECTION-C(OBJECTIVE QUESTIONS) (VSQS)
  1. What is magnitude of normal force on a body lying stationary on slope ...

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  2. What is magnitude of normal force on a body lying stationary on slope ...

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  3. What can be said from fs lt mu(s) N ?

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  4. Write equation of maximum safe speed on level circular track

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  5. Write equation of maximum safe speed on smooth banked road with angle ...

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  6. Write value of safe speed on frictionless level circular track.

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  7. For a vehicle moving on a banked curved road, using free body diagram ...

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  8. What is level of wear and tear for vehicle moving on banked curved roa...

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  9. Write condition that vehicle can be parked on circular road with slope...

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  10. If vehicle is moving on banked curved road and v lt v(0), then what wi...

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  11. Which component of force provide centripetal force to vehicle moving w...

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  12. Why isolated (single) force does not exist in nature ?

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  13. Can we get out of smooth surface by taking jump on it ?

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  14. “When a person walk on rough surface then frictional force act in oppo...

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  15. Radius of level circular track is 20 m. If co­efficient of friction is...

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  16. Area enclosed by Frarr t graph for given body in 1 sec. interval is 10...

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  17. A vehicle of 100 kg is moving with velocity of 5 m/s. How much force w...

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  18. Is equation overset(rarr)f = ma valid in each and every case ? Why ?

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  19. A ball of mass 0.2 kg is thrown in the vertical direction with a veloc...

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  20. What is similar from the dynamics point of view between a book lying s...

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