Questions of the physics please explain that
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Answered by
1
Answer:
the answer is 196m/s .......
Answered by
2
Answer:
20 m/s
Explanation:
Range = v^2/g
=> 3920 = v^2
=> 3920/g = v^2
=> 3920/9.8. = v
=> (400)^1/2 = v
thus, we get bullet's speed =20m/s
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