A bullet is shot straight up into the air from ground level. It reaches a maximum height at h = 946 m.

Provide a simple sketch of the problem

a) Show the algebraic solution to find the initial velocity, V0 given a maximum height "h". Then plug in the value for h to get the answer

b) Show an algebraic solution to find the time of flight "t" for when the bullet travels up and then returns to the ground. Then use your value for V0 to calculate t