Ask a New Question

A rocket with mass of

a mass of gas emitted from the rear of toy rocket is initially 0.2kg/s. if the speed of the gas relative to the rocket is 40m/s
1. 4 answers
2. asked by onda
3. 1,974 views
as a rocket carrying a space probe acceleraes away from earth the fuel is being used up and the rocket's mass becomes less when
1. 1 answer
2. asked by mat
3. 1,125 views
A small weather rocket weighs 20 N. (a) What is the rocket's mass? (b) The rocket fires its engine, if the rocket has a thrust
1. 1 answer
2. 74 views
A rocket lifts off the pad at Cape Canaveral. According to Newton's Law of Gravitation, the force of gravity on the rocket is
1. 0 answers
2. asked by bill
3. 347 views
A rocket that weighs 7840 N on earth is fired. The force of propulsion is + 10 440N. Determine a) the mass of the rocket, b) the
1. 2 answers
2. asked by Noah
3. 2,517 views
Sorry for posting so many, but I just need to make sure I'm on the right track.Just need someone to check my working and
1. 1 answer
2. asked by JC
3. 646 views
A model rocket accelerates at 15.3 m/s2 with a force of 44 N.Calculate the mass of the rocket. Round your answer to the nearest
1. 1 answer
2. 9 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. 13 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. 39 views
A rocket was launched and it now has an acceleration of 3m pers second squared upwards.the mass of the rocket is
1. 2 answers
2. asked by Tshephiso
3. 788 views