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An astronaut of mass 230 kg including his sult and Part β fet pack wants to acgure a velocity of 22 m/s to move back tow
Posted: Fri Jul 15, 2022 7:38 am
by answerhappygod
- 1 (16.05 KiB) Viewed 36 times
An astronaut of mass 230 kg including his sult and Part β fet pack wants to acgure a velocity of 22 m/s to move back toward his space shuitie. Assuming the jet pack can eject gas with a velocky of 37 m/s, what mass of gas will need to be cjected? Express your answer to two significant figures and include the appropriate units.