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A block of mass 2 kg hangs by an inexten...

A block of mass 2 kg hangs by an inextensible light string that passes over smooth pulley Another mass 1 kg hangs from the other end of the string and is connected with a vertical massless spring . The system is stationary. Just after the string is cut, the acceleraion of 1 kg and 2 kg are respectively . Given that `g = 10 m//s^(2)`

A

0,0

B

`0,10m/s^(2) darr`

C

`5 m//s^(2) uarr, 10 m//s^(2) darr`

D

`20 m//s^(2) uarr, 10 m//s^(20 uarr`

Text Solution

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The correct Answer is:
D
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