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In a rocket, fuel burns

A 15.0-kg test rocket is fired vertically from Cape Canaveral. Its fuel gives it a kinetic energy of 1961 J by the time the
1. 1 answer
2. asked by Haley
3. 7,068 views
In a rocket, fuel burns at the rate of 1kg/s. This fuel is Ejected from the rocket with a velocity of 60km/s. What force will be
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2. asked by Kushagra
3. 682 views
(ignore the other question i posted this is the right one)A rocket has a pre-ignition mass of 1100kg. On ignition it burns fuel
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2. asked by beavis
3. 675 views
Consider a rocket in space that ejects burned fuel at a speed of 1.5 km/s with respect to the rocket. The rocket burns 9 % of
1. 4 answers
2. asked by juanpro
3. 666 views
Consider a rocket in space that ejects burned fuel at a speed of v_ex= 2.0 km/s with respect to the rocket. The rocket burns 10
1. 11 answers
2. asked by ROMA
3. 880 views
Consider a rocket in space that ejects burned fuel at a speed of vex= 2.0 km/s with respect to the rocket. The rocket burns 10 %
1. 4 answers
2. asked by anonymous
3. 728 views
Consider a rocket in space that ejects burned fuel at a speed of vex= 1.5 km/s with respect to the rocket. The rocket burns 8 %
1. 1 answer
2. asked by Anonimus
3. 527 views
Consider a rocket in space that ejects burned fuel at a speed of vex= 2.0 km/s with respect to the rocket. The rocket burns 8 %
1. 0 answers
2. asked by KS
3. 673 views
Consider a rocket in space that ejects burned fuel at a speed of vex= 1.5 km/s with respect to the rocket. The rocket burns 8 %
1. 0 answers
2. asked by Andy
3. 483 views
Consider a rocket in space that ejects burned fuel at a speed of vex= 1.5 km/s with respect to the rocket. The rocket burns 6 %
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2. asked by Anonymous
3. 490 views