An astronaut of mass 210 kg including his suit and jet pack wants to acquire a velocity of 2.0 m/s to move back toward his space shuttle. Assuming the jet pack can eject gas with a velocity of 35 m/s, what mass of gas I will need to be ejected? 0 = mu₁' + M₂U₂' M₂ = -M,U₁' V2' =- -(210kg 20uls)=-12kg 350Ats
An astronaut of mass 210 kg including his suit and jet pack wants to acquire a velocity of 2.0 m/s to move back toward his space shuttle. Assuming the jet pack can eject gas with a velocity of 35 m/s, what mass of gas I will need to be ejected? 0 = mu₁' + M₂U₂' M₂ = -M,U₁' V2' =- -(210kg 20uls)=-12kg 350Ats
Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter19: Temperature
Section: Chapter Questions
Problem 19.66AP: (a) Show that the density of an ideal gas occupying a volume V is given by = PM/KT, where M is the...
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![An astronaut of mass 210 kg including his suit and jet pack wants to acquire a velocity of 2.0 m/s to
move back toward his space shuttle. Assuming the jet pack can eject gas with a velocity of 35 m/s, what
mass of gas will need to be ejected?
Mr. de Jong
O 0 =
M₁U₁' + M2U ₂'
- M₁U,'
V₂'
M₂' = -
Page 2
- (210kg 20uls) = -12kg
350Ats
NDSS](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8eaf3dc2-c2f0-41b9-97c2-f72119d64add%2Ffc5d0055-04e2-4ef0-ad9c-03309d591012%2Ffirdt0n_processed.jpeg&w=3840&q=75)
Transcribed Image Text:An astronaut of mass 210 kg including his suit and jet pack wants to acquire a velocity of 2.0 m/s to
move back toward his space shuttle. Assuming the jet pack can eject gas with a velocity of 35 m/s, what
mass of gas will need to be ejected?
Mr. de Jong
O 0 =
M₁U₁' + M2U ₂'
- M₁U,'
V₂'
M₂' = -
Page 2
- (210kg 20uls) = -12kg
350Ats
NDSS
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