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tankster tankster
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Posts: 851
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7 years ago
In space there is nothing for the rocket to "push against" so how does it accelerate?
Textbook 
Physics

Physics


Edition: 4th
Author:
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longhairlonghair
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7 years ago
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tankster Author
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7 years ago
this is exactly what I needed
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Yesterday
Smart ... Thanks!
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2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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