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Chazzer3
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Question on Kinetic and potentail energy!
I need some major help on the physics question below. I need help quit quickly. I'm sorry if this thread is in the wrong section, but i don't think i have ever seen anything like this before. This is the question:
The Speed of the rocket shown, of mass 20 000kg, has to be increased by 5.0 m/s Squared. If it burns 10kg of fuel and oxygen in doing this, what is the speed of the exhaust gases produced?
The diagram of the rocket is irrelivent
I need someone to please explain how to work it out? I just can't figure it out.
Thanks
I need some major help on the physics question below. I need help quit quickly. I'm sorry if this thread is in the wrong section, but i don't think i have ever seen anything like this before. This is the question:
The Speed of the rocket shown, of mass 20 000kg, has to be increased by 5.0 m/s Squared. If it burns 10kg of fuel and oxygen in doing this, what is the speed of the exhaust gases produced?
The diagram of the rocket is irrelivent
I need someone to please explain how to work it out? I just can't figure it out.
Thanks
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