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In the given figure, the velocity v(3) w...

In the given figure, the velocity `v_(3)` will be

A

`2 ms^(-1)`

B

`4 ms^(-1)`

C

`1 ms^(-1)`

D

`3 ms^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
C
`A_(1)v_(1)=A_(2)v_(2)+A_(3)v_(3)`
`therefore" "v_(3)=(A_(1)v_(1)-A_(2)v_(2))/A_(3)=((0.2x4)-(0.2xx2))/0.4=1,s^(-1)`
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