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Home Q & A Board Science-Related Homework Help Physics
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Northa Northa
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7 years ago
A water rocket built from a two-liter bottle half-filled with water pressurized with compressed air can develop a thrust of 300 N. At what rate would water have to come out of the rocket to develop that thrust? The jet of water emerging from the bottle has a diameter of 2.20 cm and the density of water is 1000 kg/m3.
A) 2.70 kg/s
B) 5.30 kg/s
C) 10.7 kg/s
D) 32.1 kg/s
E) 21.4 kg/s
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Physics

Physics


Edition: 4th
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Raj.SRaj.S
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Northa Author
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6 years ago
Thanks for the help
I am your master!
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