CBSE Class 11-science Answered
A ball of mass 2kg is moving with velocity 3m/s,collides with spring of natural length 2m and force constant 144 N/m. What will be length of compressed spring?
1. 2m
2. 1.5m
3. 1m
4. 0.5m
Asked by Mamali Nanda | 14 Jul, 2016, 09:23: PM
Expert Answer
Answered by Yashvanti Jain | 15 Jul, 2016, 11:15: AM
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