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Home Q & A Board Science-Related Homework Help Physics
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Mpron Mpron
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6 years ago
A rocket engine consumes 450 kg of fuel per minute. If the exhaust speed of the ejected fuel is 5.2 km/s, what is the thrust of the rocket?
 a. 42 kN
  b. 39 kN
  c. 45 kN
  d. 48 kN
  e. 35 kN
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lizziemjordanlizziemjordan
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6 years ago
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Mpron Author
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6 years ago
Correct Slight Smile TY
loki1345
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Yesterday
Good timing, thanks!
mikeh209
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2 hours ago
this is exactly what I needed
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