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A rocket expels gas vertically

A rocket expels gas vertically downward at a constant velocity of 30 m/s. if the mass of the gas per unit time is 50 kg.
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2. asked by Oluwagbohunmi
3. 139 views
I need help one how create a spreadsheet that will give an accurate launch profile for a vertical liftoff for the SpaceX Falcon
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2. asked by Greg
3. 450 views
A rocket expels a gas at rate of 0.5kg/s if the force produced by the rocket is 2000N what is the velocity with which gas
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2. asked by Kushiriki
3. 380 views
A rocket expels gas at the rate of 0.5kg/s.If the force produced by the rocket is 100N,what is the velocity with which the gas
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2. asked by somebody
3. 3,885 views
A rocket expels gas at the rate of 0,2kg/s. if the force produced by the rocket is 15N, what is the velocity with which the gas
1. 2 answers
2. asked by iliya
3. 442 views
A rocket expels gases at a rate of 1.30 x 10^3 kg/s with a speed of 3.00 x 10^4 m/s. What is the forceexerted on the rocket?
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2. asked by HELP
3. 1,825 views
At liftoff, a rocket has a mass of 2x10^6 kg. It expels hot gas which provides an upthrust of 3x10^7.Find the initial
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2. asked by Joey
3. 975 views
A model rocket with mass 1 kg is launched from the ground, starting from rest, and accelerates vertically due to an upward
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2. asked by Autumn
3. 805 views
A rocket is launched vertically into the air and is observed from a tower that is 1.5 km above the ground level. Soon after the
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2. asked by Happinessdelight
3. 709 views
A stationary rocket is launched vertically upward. After 4s, the rocket's fuel is used up and it is 225.6 m above the ground. At
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2. asked by clement
3. 1,286 views