A 68.5 kg football player is gliding across very smooth ice at 1.85 m/s. He throws a

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A 68.5 kg football player is gliding across very smooth ice at 1.85 m/s. He throws a 0.450 kg football straight forward.

a) What is the player's speed afterward if the ball is thrown at 13.5 m/s relative to the ground?Express your answer with the appropriate units.

b) What is the player's speed afterward if the ball is thrown at 13.5 m/s relative to the player?Express your answer with the appropriate units.

Related Book For answer-question

Physics for Scientists and Engineers A Strategic Approach with Modern Physics

ISBN: 978-0133942651

4th edition

Authors: Randall D. Knight

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Posted Date: Apr 23, 2024 08:35 PM

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A 68.5 kg football player is gliding across very smooth ice at 1.85 m/s. He throws a

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a To solve this problem we can use the law of conservation of momentum The total momentum before the ... View the full answer

Physics for Scientists and Engineers A Strategic Approach with Modern Physics

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