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Two blocks A(3kg) and B(6kg) are connect...

Two blocks A(3kg) and B(6kg) are connected by a spring of stiffness 512 N/m and placed on a smooth horizontal surface. Initially the spring has its equilibrium length. Velocities 1.8m/s and 2.2 m/s are imparted to A and B in opposite direction. The maximum extension in the spring will be –

A

25 cm

B

10 cm

C

12 cm

D

2.5 cm

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The correct Answer is:
A
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MOTION-CENTRE OF MASS-Exercise - 1
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