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The linear velocity of a particle 2 cm a...

The linear velocity of a particle 2 cm away from the axis of rotation is `10cm^(-1)`. What will its angular velocity at 4 cm away from axis?

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From `v=romega,omega=5^("rad/s")` and velocity of all particle of rigid body is same.
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KUMAR PRAKASHAN-SYSTEMS OF PARTICLES AND ROTATIONAL MOTION-SECTION-C OBJECTIVE QUESTIONS (VSQs)
  1. Which quantity have unit rpm. Show it in rad/s.

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  2. The angular velocity of a particle 5 cm away from the axis of rotation...

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  3. The linear velocity of a particle 2 cm away from the axis of rotation ...

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  4. Write the change in magnitude and direction of angular velocity with r...

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  5. What is an angle between tangential and radiant components of linear a...

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  6. What is the effet of radial and tangential components of linear accele...

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  7. Is the tangential acceleration of a particle moving along a fixed circ...

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  8. What is the ratio of angular speed of hour hand and minute hand of a c...

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  9. Which has less angular speed, hour hand of clock or the angular speed ...

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  10. The unit of torque and work are same but they are not a same physical ...

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  11. What does torque measured in rotational motion?

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  12. To tighten the bolt, we prefer to use a wrench with a long arm why?

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  13. Handle of the door is always kept on other side (far side) of the hing...

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  14. We can not need to apply the force an all particles of door for openin...

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  15. What is the magnitude of torque for a body circulating with constant a...

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  16. Can a body have the momentum if it moves along a straight path?

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  17. If we change the axis of rotation does the magnitude of angular moment...

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  18. Any rigid body can have more than one value of moment of inertia?

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  19. What is physical quantity of the unit Joule xx" second"^(2)?

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  20. When does the magnitude of angular momentum will be zero?

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