Your mass is 77.3 kg, and the sled s mass is 18.9 kg. The sled is moving by itself on the ice at 3.73 m/s. You parachute vertically down onto the sled, and land gently. What is the sled s velocity with you now on it? 0.29 m/s 1.10 m/s 0.92 m/s 0.73 m/s

Your mass is 77.3 kg, and the sled s mass is 18.9 kg. The sled is moving by itself on the ice at 3.73 m/s. You parachute vertically down onto the sled, and land gently. What is the sled s velocity with you now on it? 0.29 m/s 1.10 m/s 0.92 m/s 0.73 m/s

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter9: Momentum And Its Conservation

Section: Chapter Questions

Problem 8STP

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Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”

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		0.29 m/s
		1.10 m/s
		0.92 m/s
		0.73 m/s

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