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A rocket engine consumes 450

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
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2. asked by att
3. 2,352 views
A 2.9 kg model rocket accelerates at 15.3 m/s2 with a force of 44 N. Before launch, the model rocket was not moving. After the
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2. asked by Jett
3. 92 views
Couple of questions.Why does the earth keep moving? The engine of a rocket applies a continual force to push the rocket along.
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2. asked by Kim
3. 677 views
A toy rocket is launched vertically from ground level (y = 0 m), at time t = 0.0 s. The rocket engine provides constant upward
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2. asked by Ahmed
3. 1,279 views
A test rocket is launched vertically from ground level (y=0m), at time t=0.0 s. The rocket engine provides constant upward
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2. asked by Renay
3. 4,219 views
A test rocket is launched vertically from ground level (y = 0 m), at time t = 0.0 s. The rocket engine provides constant upward
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2. asked by gillies
3. 780 views
A test rocket is launched vertically from ground level (y = 0 m), at time t = 0.0 s. The rocket engine provides constant upward
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2. asked by D
3. 862 views
Question 11A rocket has a mass of 0.8 kg and an engine that provides 100 N of force. A second rocket is being designed to use
1. 1 answer
2. 27 views
Question 2A rocket has a mass of 0.8 kg and an engine that provides 100 N of force. A second rocket is being designed to use the
1. 1 answer
2. 55 views
A rocket has a mass of 0.8 kg and an engine that provides 100 N of force. A second rocket is being designed to use the same
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2. asked by URMUM
3. 211 views