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When a stick of length L mass M intially...

When a stick of length `L` mass `M` intially upright on a fricitionless floor starts falling the

A

Center of mass will fall vertically down

B

Center of mass will follow a circular path

C

Center of mass will follow any curved path

D

All of these

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AAKASH INSTITUTE-SYSTEM OF PARTICLES AND ROTATIONAL MOTION-Assignment (Section - B) Objective Type Questions (One option is correct)
  1. A shell following a parabolic path explodes somewhere in its flight. T...

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  2. The velocity of the centre of mas of the system of two particle each o...

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  3. When a stick of length L mass M intially upright on a fricitionless fl...

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  4. If two particles of masses m(1) and m(2) are projected vertically upwa...

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  5. Two partticles A and B intially at rest move towards each other under ...

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  6. A rod of length 2l is bent as shown in figure. Coordinates of centre o...

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  7. Two particles of equal mass are projected simultaneously with speeds 2...

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  8. A circular plate of diameter 'a' is kept in contact with a square plat...

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  9. A body of mass m is projected from ground for horizontal range R. At t...

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  10. A man of mass 50 kg us standing on a 100 kg plank kept on a fricitonle...

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  11. A man of mass m jumps onto a boat which has a mass M. If the person ha...

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  12. Two smooth prisms of similar right-triangular sections are arranged on...

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  13. Spring Gun Recoil A loaded spring gun, initially at rest on a horizo...

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  14. Two blocks of mass 2kg and 5kg are given speed as shown in the figure....

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  15. A ball is allowed to fall from rest on a horizontal floor from a heigh...

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  16. A particle is dropped from rest from a height h(0) on a horizontal flo...

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  17. During collision between the objects.

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  18. A particle of mass m moving with a speed u strikes a smooth horizontal...

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  19. A particle collides with a smooth, surface with speed u at an angle th...

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  20. A particle of mass m strikes a disc of radius R and mass m with a spee...

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