A rocket is fired in deep space, where gravity is negligible. In the first second it ejects 160 of its mass as exhaust gas and has an acceleration of 14.5 m/s Part A What is the speed vgas of the exhaust gas relative to the rocket? Express your answer numerically in kilometers per second. > View Available Hint(s)

Classical Dynamics of Particles and Systems
5th Edition
ISBN:9780534408961
Author:Stephen T. Thornton, Jerry B. Marion
Publisher:Stephen T. Thornton, Jerry B. Marion
Chapter9: Dynamics Of A System Of Particles
Section: Chapter Questions
Problem 9.64P
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A rocket is fired in deep space, where gravity is negligible. In the
first second it ejects s of its mass as exhaust gas and has an
acceleration of 14,5 m/s?
Part A
What is the speed vas of the exhaust gas relative to the rocket?
Express your answer numerically in kilometers per second.
> View Available Hint(s)
Vgas = 870
km/s
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Transcribed Image Text:A rocket is fired in deep space, where gravity is negligible. In the first second it ejects s of its mass as exhaust gas and has an acceleration of 14,5 m/s? Part A What is the speed vas of the exhaust gas relative to the rocket? Express your answer numerically in kilometers per second. > View Available Hint(s) Vgas = 870 km/s Submit Previous Answers X Incorrect; Try Again; 4 attempts remaining Provide Feedback MacBook Air esc 80 888 F1 DD F2 F3 F4 F6 F9 F10 ! @ 23 % & 1 2 3 4 7 8. Q W Y D F H J K ock C V T
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