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A block of mass m(1) =2 kg slides along...

A block of mass `m_(1)` =2 kg slides along a firictionless table with a speed of 10m`//`s. Directly infront of it,and moving in the same direction is a block of mass `m_(2)` 5 kg moving at 3 m`//`s. A mass less spring with a spring constant 11.2 N`//`cm is attached to as shown in figure-5.146. When the block collide,what is the maximum compression of the spring ? Assume that the spring does not bend.

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[0.25 m]
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