University physics 1

5. [-/15 Points] DETAILS SERPSE10 4.C.OP.043. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A soccer player stands atop a hill shaped like a perfect hemisphere with radius R = 12.00 m. The player kicks a ball, initially at rest at the top of the hill, such that the ball's velocity v; is horizontal, as shown in the figure below. -R (a) Find the minimum initial speed of the ball (in m/s) if it is never to hit the hill after being kicked. m/s (b) Using this initial speed, find the distance x (in m) from the base of the hill where the ball hits the ground. m Need Help? Read It