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 ?
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a
πv2g
b
πv4g2
c
π2v2g2
d
π2v4g2
answer is B.
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Detailed Solution
Maximum possible horizontal range = v2 / g. Maximum possible area of the circle=πv2g2=πv4g2
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 ?