Two blocks of masses 10 kg and 4 kg are connected by a spring of negligible mass and…
Physics · NEET · NTA Exams — Rotational motion
Two blocks of masses 10 kg and 4 kg are connected by a spring of negligible mass and placed on a frictionless horizontal surface. An impulse gives a velocity of 14 m/s to the heavier block in the direction of the lighter block. The velocity of the center of mass is
- 30 m/s
- 20 m/s
- 10 m/s
- 5 m/s
Answer
(C) 10 m/s
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