In Figure (a), a 4.8 kg dog stands on a 16 kg flatboat at a distance D = 9.2 m from the shore. He walks 1.9 m along the boat toward shore and then stops. Assuming no friction between the boat and the water, find how far the dog is then from the shore. (Hint: See Figure (b). The dog moves leftward and the boat moves rightward, but does the center of mass of the boat + dog system move?) D (a) Dog's displacement d Boat's displacement d (b)

In Figure (a), a 4.8 kg dog stands on a 16 kg flatboat at a distance D = 9.2 m from the shore. He walks 1.9 m along the boat toward shore and then stops. Assuming no friction between the boat and the water, find how far the dog is then from the shore. (Hint: See Figure (b). The dog moves leftward and the boat moves rightward, but does the center of mass of the boat + dog system move?) D (a) Dog's displacement d Boat's displacement d (b)

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter6: Momentum, Impulse, And Collisions

Section: Chapter Questions

Problem 77AP: (a) A car traveling due east strikes a car traveling due north at an intersection, and the two move...

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