NUMERIC RESPONSE
Two blocks of masses
and
are connected to a spring of force constant
. The spring is compressed by 20 cm and the two blocks are held in this position by a string. The system is placed on a horizontal smooth surface and given a velocity
perpendicular to the spring. The string snaps while moving. Find the speed (in
)of the block of mass m when the spring regains its natural length.

Text Solution
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NUMERIC RESPONSE
(5)
For conserving momentum in y direction

Energy conservation 






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