Need help on 5 both a and b

Der (17%) Problem 5: A ball with an initial velocity of 9.6 m/s rolls up a hill without slipping. Randomized Variables v =9.6 m/s at 12: at 12: tatus 23 at 23 a 23 23 23 *50% Part (a) Treating the ball as a spherical shell, calculate the vertical height it reaches, in meters. ted h1 = 7.371 Grade Summary Deductions 0% ted Potential 100% sin() cos tan() HOME Submissions 4 cotan( asin acos() Attempts remaining: 3 + In (0% per attempt) atan( acotan( sinh() X H IT detailed view coshQ tanh() cotanh() 0% + END O Degrees Radians am BACKSPACE DEL CLEAR Submit Hint Feedback I give up! Hints: 1 for a 0% deduction. Hints remaining: 1 Feedback: 0% deduction per feedback. -What kind of energy does the ball have at the beginning versus the end? How much energy goes into rotating the ball? 4 50% Part (b) Repeat the calculation for the same ball if it slides up the hill without rolling. All content 2023 Expert TA, LLC