Kinematics Question 641

Question: A large number of bullets are fired in all directions with the same speed v. What is the maximum area on the ground on which these bullets will spread?

Options:

A) πv2g

B)πv4g2

C) π2v2g2

D)π2v4g2

Show Answer

Answer:

Correct Answer: B

Solution:

[b] Maximum possible horizontal range Maximum possible area of the circle

=π(v2g)2=πv4g2[Here r=v2g]



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