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The C.M of a uniform card board cut in ....

The C.M of a uniform card board cut in .T. shape as shown in figure is

A

4 cm from A towards B

B

4 cm from B towards A

C

3 cm from B towards A

D

3 cm from A towards B

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A
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AAKASH SERIES-SYSTEM OF PARTICLES AND ROTATIONAL MOTION-EXERCISE - 3
  1. The C.M of a uniform card board cut in .T. shape as shown in figure is

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  2. Two steel spheres of radius r and 2r are made to touch each other. The...

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  3. Masses 8, 2, 4, 2 kg are placed at the corners A, B, C, D respectively...

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  4. Half of the uniform rectangular plate of length .L. is made up of mate...

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  5. Two particles of equal mass have velocitiesvecV (1)= 4hati ms^(-1) and...

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  6. Two particles of masses 10 kg and 30 kg are lying on a straight line. ...

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  7. Four identical blocks of length L are arranged one over the other as s...

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  8. A shell in flight explodes into n equal fragments, k of the fragments ...

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  9. A uniform square sheet has a side length of 2R. If one of the quadrant...

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  10. Two balls of masses 5m and m have radii 2R and R. Their centre of mass...

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  11. A trolley of mass 360 kg is lying on a horizontal frictionless surface...

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  12. A boat of mass 80 kg is floating on still water. A dog of mass 20 kg o...

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  13. A shell is projected from a level ground with a velocity of 20 m/s at ...

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  14. The centre of mass of a non uniform rod of length L whose mass per uni...

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  15. The density of a non - uniform rod of length 1 m is given by lambda (x...

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  16. A circular disc of diameter d and a square plate of side d are placed ...

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  17. A circular disc of radius R is removed from a bigger circular disc of ...

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  18. A uniform square sheet has a side length of 2R. A circular sheet of ma...

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  19. A square hole is punched out of a circular lemena, the diagonal of the...

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  20. A body of mass .m. is dropped and another body of mass M is projected ...

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