Physics, asked by anu880, 10 months ago

9. A bullet is fired on a wall with a velocity of 50 m/s. If the bullet stops at a depth of 10 cm inside the wall, then findretardation produced by the wall

Answers

Answered by Huskylover

1

v²= u²+2aS
0² = 50² + 2a(0.1)
2500/0.1 = -2a
a = -12500m/s
therefore retardation = 12500m/s

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