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The unit of position vector of center of...

The unit of position vector of center of mass is

A

kg

B

`kg m^(2)`

C

m

D

`m^(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
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FULL MARKS-MOTION OF SYSTEM OF PARTICLES AND RIGID BODIES-ADDITIONAL QUESTIONS SOLVED - I ( MULTIPLE CHOICE QUESTION)
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  3. The unit of position vector of center of mass is

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  5. The motion of center of mass depends on

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  8. The motion of the center of mass of a system consists of many particle...

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  10. The positions of two masses, x1 and x2. The position of center of mass...

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  11. In a two particle system, one particle lies at origin another one lie...

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  12. State the principle of moments .

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  13. Infinitesimal quantity means

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  14. In the absence of external forces the center of mass will be in a stat...

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  15. The activity of the force to produce rotational motion in a body is ca...

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  16. The moment of the external applied force about a point or axis of rota...

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  17. Torque is given as

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  18. The magnitude of torque is

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  19. The direction of torque acts

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  20. The unit of torque is

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