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Find the acceleration of 3kg mass when a...

Find the acceleration of `3kg` mass when acceleration of 2kg mass is `ms^(-2)` as shwon in fig.

Text Solution

Verified by Experts

From force diagram of 2-kg block:

`10-kx=2a=4`
`:. kx=6`
From force diagram of 3kg block,
`kx=3a`
or `6=3a`
`:. a=6/3 = 2ms^(-2)`.
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