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An object initially at rest explodes, di...

An object initially at rest explodes, disintegrating into 3 parts of equal mass. Parts 1 and 2 have the same initial speed 'v', the velocity vectors being perpendicular to each other. Part 3 will have an initial speed of

A

`sqrt2v`

B

`v//2`

C

`v//sqrt2`

D

`sqrt(2v)`

Text Solution

Verified by Experts

The correct Answer is:
A
`vec(P_(2))=-(vec(P_(1))+vec(P_(2))),V_(3)=(|vec(P_(3))|)/(m_(3))`
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NARAYNA-LAW OF MOTION-EXERCISE - II (H.W)(OBJECTS SUSPENDED BY STRINGS AND APPARENT WEIGHT)
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