Question

31. A bullet of mass 10 g travelling at a speed of 500 ms l strikes a block of mass 2 kg, which is suspended by a string of length 5 m. The centre of gravity of the block is found to rise a vertical distance of 0.2 m. What is the speed of the bullet after it emerges from the block? (1) 100 m/s (2) 150 m/s (3) 50 m/s ) 250 m/s​

Answer 1

Answer:

Answer: Speed of the bullet is 106m/s.

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