Answers

2015-06-05T11:42:39+05:30
Let the deceleration of the bullet inside the tree be a
after covering a distance of 3cm the bullet will be stopped i.e. velocity = 0
initial velocity = 300m/s
so using the formula "v² = u² - 2as"
 v = 0
u = 300m/s
s =  0.03m/s
a = 1500000m/s²
so acceleration of the bullet = -1500000m/s²
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  • Brainly User
2015-06-05T12:20:32+05:30
v = 0
u = 300m/s
s = 0.03m/s



answer will be  -1500000m/s²
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