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A bullet of mass 10 g moving with a spee...

A bullet of mass 10 g moving with a speed of `20 m//s` hits an ice block of mass 990 g kept on a frictionless floor and gets stuck in it. How much ice will melt if `50%` of the lost kinetic energy goes to ice?
(Temperature of ice block `= 0^@C`.)

A

0.030 g

B

0.30 g

C

0.003 g

D

3.0 g

Text Solution

Verified by Experts

The correct Answer is:
C
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