Physics, 22.11.2019 20:31 nathanstern21

A3.1 kg dog stands on an 18 kg flatboat and is 6.1 m from the shore. he walks 2.5 m on the boat toward shore and then stops. assuming there is no friction between the boat and the water, find how far the dog is then from the shore? the dog moves leftward; the boat moves rightward; but does the center of mass of the boat + dog system move? )

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A3.1 kg dog stands on an 18 kg flatboat and is 6.1 m from the shore. he walks 2.5 m on the boat towa...

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