A large number of bullets are fired in all directions with the same speed `v`. Find the maximum area on the ground on which these bullets will spread.

Options

A. `(pi v^(2))/(g)`
B. `(pi v^(4))/(g^(2))`
C. `(pi v^(2))/(g^(2))`
D. `(pi v^(2))/(g^(4))`

Answer

B

Explanation

Radius of circle `r = R_(max) = (v^(2))/(g)`
Area of circle `= pi r^(2) = (pi v^(4))/(g^(2))`