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A body of mass 8kg at rest explodes into...

A body of mass 8kg at rest explodes into three parts whose masses are in the ratio 1: 3: 4. The bigger parts travel with a velocity 10 m/s in perpendicular directions after the explosion. Velocity of the third part is

A

25m/s

B

35m/s

C

50m/s

D

70m/s

Text Solution

Verified by Experts

The correct Answer is:
C
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