A stationary astronaut is 181 m from her spaceship. She has exactly 186 seconds left of oxygen left and the thrusters on her spacesuit have malfunctioned. She and her suit have a mass of 134 kg and she is holding a 56.6 kg space wrench. What must be the minimum speed that she must throw the space wrench to make it back to her ship in time? Used=9.8

A stationary astronaut is 181 m from her spaceship. She has exactly 186 seconds left of oxygen left and the thrusters on her spacesuit have malfunctioned. She and her suit have a mass of 134 kg and she is holding a 56.6 kg space wrench. What must be the minimum speed that she must throw the space wrench to make it back to her ship in time? Used=9.8

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter39: Relativity

Section: Chapter Questions

Problem 45PQ

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