JEE Mains 28-July-2022 Shift 2 Solved Paper
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A bullet of mass 200 g having initial kinetic energy 90 J is shot inside a long swimming pool as shown in the figure. If it's kinetic energy reduces to 40 J within 1 s , the minimum length of the pool, the bullet has to travel so that it completely comes to rest is
[28-Jul-2022-Shift-2]
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