A bullet hits a wall with a velocity of 10m/s and penetrates it up to a distance of 2cm . Find the acceleration of the bullet in the wall.
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a = -u² / (2S) ………[∵ v = 0]
= -(10 m/s)² / (2 × 0.02 m)
= -2500 m/s²
Acceleration of bullet in the wall is -2500 m/s²
= -(10 m/s)² / (2 × 0.02 m)
= -2500 m/s²
Acceleration of bullet in the wall is -2500 m/s²
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