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Home Q & A Board Science-Related Homework Help Physics
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xiaoyu000 xiaoyu000
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8 months ago

A 90.0 kg person is sitting in a 100 kg boat, which is floating at rest on a lake. In the boat is a stone with a mass of 5.00 kg. The person throws the stone at 4.00 m/s horizontally in the NORTH direction. The kinetic energy of the boat and person after throwing the stone is



▸

5.20 J.



▸

40.0 J.



▸

1.05 J.



▸

2.75 J.

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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cblack14cblack14
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8 months ago
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xiaoyu000 Author
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8 months ago
Brilliant ツ
Ifekwunigwe
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Yesterday
Correct Slight Smile TY
emilyas19
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2 hours ago
Thank you, thank you, thank you!
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