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Two bodies A and B each of mass M are fi...

Two bodies A and B each of mass M are fixed together by a massless spring A force F acts on the mass B as shown in fig At the instant shown the mass A has acceleration a. What is the acceleration of mass B?

A

`(F//M)-a`

B

a

C

`-a`

D

`(F//M)`

Text Solution

Verified by Experts

The correct Answer is:
A
`F-T = Mxxa_(B)`
`F-M_(a)=Mxxa_(B)`
`a_(B)=F/M-a`
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