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Four bodies of equal mass start moving w...

Four bodies of equal mass start moving with same speed as shown in the figure. In which of the following combination the centre of mass will remain at origin

A

c and b

B

a and b

C

a and c

D

b and c

Text Solution

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The correct Answer is:
C
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MOTION-CENTRE OF MASS-Exercise - 1
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  7. As shown in diagram there are five identical rods. Length of each rod ...

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  8. The position vectors of three particles of mass m(1) = 1kg, m(2) = 2kg...

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  10. Find the centre of mass of a uniform L shaped lamina (a thin flat plat...

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