Answer Happy

Module #3- Homework Begin Date: 9/20/2020 12:01:00 AM - Due Date: 6/12/2022 11:59:00 PM End Date: 9/28/2023 11:59:00 PM (3%) Problem 30: The 71-kg swimmer in the figure starts a race with an initial velocity of 1.25 m/s and exerts an average force of 79.5 N backward with his arms during each 1.80 m long stroke. DES 50% Part (a) What is his initial acceleration, in meters per square second, if water resistance is 45.5 N7 a₁ = sin() cotan() atan()) cosh() cos() asin() acotan() tan() acos() E sinh() cotanh() tanh) Degrees O Radians Submit Hint ( [M TR + 0 NO ACCE A 7 8 9 456 1 2 3 14 Feedback: 0 RID 1.8 m- 4 Otheexpertta.com Grade Summary Deductions Potential Late Work N Late Potential 076 100% 100% 100% Submissions Anempts remaining 999 (0 per attempt) detailed view I give up! Hints: 0% deduction per hint. Hints remaining 1 deduction per feedback ,50% Part (b) What is the subsequent average resistance force, in newtons, from the water during the 5.15 s it takes him to reach his top velocity of 2.7