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A bomb at rest explodes into three fragm...

A bomb at rest explodes into three fragments of equal massses Two fragments fly off at right angles to each other with velocities of `9m//s` and `12//s` Calculate the speed of the third fragment .

A

`9ms^(-1)`

B

`12ms^(-1)`

C

`15ms^(-1)`

D

`18ms^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
C
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