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Consider the situation shown in figure ....

Consider the situation shown in figure .Both the pulleys and the string and light and all the surfaces are smooth.
(a) Find the acceleration of `1kg` block.
(b) Find the tension in the string. `(g = 10 m//s^(2))`.

Text Solution

Verified by Experts

`2kg 2T = 2(a)` ...(i)
`1kg 10 - T = 1(2a)` ...(ii)
On solving these two equation we get
`T = (10)/(3)N`

and `2a = 2T = (20)/(3) m//s^(2)`
`=` acceleration of 1 kg block
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