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A model rocket is propelled

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
Identify the force that propels a rocket.1)The rocket is propelled by the reaction force of the exhaust gasses bouncing off the
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2. asked by dave
3. 1,912 views
Identify the force that propels a rocket.1)The rocket is propelled by the reaction force of the exhaust gasses bouncing off the
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2. asked by dave
3. 1,321 views
A model rocket is propelled upward by a cylinder of compressed water. The cylinder emits water at a rate of 0.050 kg/second with
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2. asked by Angela
3. 865 views
A model rocket is propelled upward by a cylinder of compressed water. The cylinder emits water at a rate of 0.050 kg/second with
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2. asked by Angela
3. 533 views
A typical model rocket has a mass of 50 g. Similarly, a typical "class C" model rocket engine can produce a total impulse of 10
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2. asked by KK
3. 594 views
If a rocket is propelled upward from ground level, its height in meters after t seconds is given by h=-9.8t^2+88.2t. During what
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2. asked by Anonymous
3. 988 views
A model rocket has a mass of 0.2 kg. A second model rocket is being built with the same motor as the first, but it is being
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2. asked by hiiiiiiii
3. 42 views
A model rocket has a mass of 0.2 kg. A second model rocket is being built with the same motor as the first, but it is being
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2. asked by MOM
3. 104 views
If a rocket is propelled upward from ground level, it's height in meters after t seconds is given by h=-9.8t^2+88.2t. During
1. 2 answers
2. asked by Anonymous
3. 3,935 views