Answer Happy

Class Management | Help Module 6-Homework Begin Date: 9/29/2020 12:01:00 AM - Due Date: 7/3/2022 11:59:00 PM End Date: 11/21/2025 11:59:00 PM (3%) Problem 28: A baseball pitcher throws the ball in a motion where there is rotation of the forearm about the elbow joint as well as other movements. Randomized Variables - 1=0.485 kg m² y=20.8 m/s d=0.43 m If the linear velocity of the ball relative to the elbow joint is 20.8 m's at a distance of 0.43 m from the joint and the moment of inertia of the forearm is 0.485 kg-m², what is the rotational kinetic energy of the forearm in J? KErot sin() cotan() atan() cosh Hints: 0% deduction per hint. Hints remaining cos) asin() acotan() tinh) Degrees O Radians Subout tan() *( acos E sinh() cotanh() Hint + 89 456 123 0 NORACKBACE Feedback DO I give up! Feedback: 0% deduction per feedback Grade Summary Deductions Potential Late Work Late Potential 10046 100% 100% Submissions Attempts remaining (0% per attempt