A 10,000 kg railroad car is rolling at 2.0 m/s when a 4000 kg load of gravel

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A 10,000 kg railroad car is rolling at 2.0 m/s when a 4000 kg load of gravel is suddenly dropped in. What is the car’s speed just after the gravel is loaded?

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Physics for Scientists and Engineers A Strategic Approach with Modern Physics

ISBN: 978-0133942651

4th edition

Authors: Randall D. Knight

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Question Posted: Nov 01, 2018 06:36 AM

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A 10,000 kg railroad car is rolling at 2.0 m/s when a 4000 kg load of gravel

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Model Choose car gravel to be the system Ignore friction in the impulse ap...View the full answer

Physics for Scientists and Engineers A Strategic Approach with Modern Physics

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