Physics-
General
Easy
Question
A 2 Kg block moving with 10 m/s strikes a spring of constant 
N/m attached to 2 Kg block at rest kept on a smooth floor. The time for which rear moving block remain in contact with spring will be
sec
sec
- 1 sec
sec
sec
sec
sec
The correct answer is: 1 sec
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i)
ii)
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physics-General
