Two steel balls of mass 5 kg and 10 kg have same kinetic energy, which ball is moving fast.
A. Kinetic energy does not depend on the speed of the system
B. 5 kg ball is moving fast
C. Both balls are moving at the same speed
D. 10kg ball is moving fast
Answer: Option B
This Question Belongs to Physics GK Chapter Wise >> Work, Energy And Power
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