An astronaut of mass 180 kg including his suit and jet pack wants to acquire a velocity of 1.8 m/s to move back toward h

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An astronaut of mass 180 kg including his suit and jet pack wants to acquire a velocity of 1.8 m/s to move back toward h

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An Astronaut Of Mass 180 Kg Including His Suit And Jet Pack Wants To Acquire A Velocity Of 1 8 M S To Move Back Toward H 1
An Astronaut Of Mass 180 Kg Including His Suit And Jet Pack Wants To Acquire A Velocity Of 1 8 M S To Move Back Toward H 1 (64.18 KiB) Viewed 39 times
An astronaut of mass 180 kg including his suit and jet pack wants to acquire a velocity of 1.8 m/s to move back toward his space shuttle. ▼ Part A Assuming the jet pack can eject gas with a velocity of 61 m/s, what mass of gas will need to be ejected? Express your answer to two significant figures and include the appropriate units. 0
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