8) A projectile lands at the level from which it was fired. (a) For what initial angle is thehorizontal range equal to the maximum height? (b) For what initial angle is the range equal tohalf the maximum heightPlease show all work using projectile motion formula equation

8) A projectile lands at the level from which it was red. (a) For what initial angle is the horizontal range equal to the maximum height? (b) For what initial angle is the range equal to half the maximum height