(33%) Problem 1: A 0.240-kg billiard ball that is moving at 2.9 m/s in the positive...

 

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(33%) Problem 1: A 0.240-kg billiard ball that is moving at 2.9 m/s in the positive direction strikes the bumper of a pool table and bounces straight back at 2.35 m/s. The collision lasts 0.0150 s. A 33% Part (a) Calculate the component of the average force along the direction of the original motion, in newtons, that is exerted on the ball by the bumper during the collision. Fave Grade Summary Deductions 0% Potential 100% Late Work % 80% 80% sin() cos() tan() 7 cotan() asin() atan() acotan() sinh() cosh() tanh() cotanh() Degrees Radians acos() E 4 1 852 9 HOME 6 3 + - 0 END VO BACKSPACE CLEA Submit Hints: 1% deduction per hint. Hints remaining: 2 Hint Feedback I give up! Feedback: 1% deduction per feedback. 33% Part (b) What is the change in kinetic energy, in joules, during the collision? 33% Part (c) What percent of the initial kinetic energy remains in the system after the collision? Late Potential Submissions Attempts remaining: 4 (1% per attempt) detailed view (33%) Problem 1: A 0.240-kg billiard ball that is moving at 2.9 m/s in the positive direction strikes the bumper of a pool table and bounces straight back at 2.35 m/s. The collision lasts 0.0150 s. A 33% Part (a) Calculate the component of the average force along the direction of the original motion, in newtons, that is exerted on the ball by the bumper during the collision. Fave Grade Summary Deductions 0% Potential 100% Late Work % 80% 80% sin() cos() tan() 7 cotan() asin() atan() acotan() sinh() cosh() tanh() cotanh() Degrees Radians acos() E 4 1 852 9 HOME 6 3 + - 0 END VO BACKSPACE CLEA Submit Hints: 1% deduction per hint. Hints remaining: 2 Hint Feedback I give up! Feedback: 1% deduction per feedback. 33% Part (b) What is the change in kinetic energy, in joules, during the collision? 33% Part (c) What percent of the initial kinetic energy remains in the system after the collision? Late Potential Submissions Attempts remaining: 4 (1% per attempt) detailed view