Consider a person weighing 2000 N sitting on a lever arm. What is the minimum mass that must be dropped from a height of 1000 meters, landing on the opposite side of the lever to launch him to the international space station (400km in altitude)? Neglect air resistance and assume all energy is transferred from the mass to the person. Remember ģ= −9.81 m/s² î is only true on the surface of earth.

Classical Dynamics of Particles and Systems
5th Edition
ISBN:9780534408961
Author:Stephen T. Thornton, Jerry B. Marion
Publisher:Stephen T. Thornton, Jerry B. Marion
Chapter8: Central-force Motion
Section: Chapter Questions
Problem 8.42P
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Consider a person weighing 2000 N sitting on a lever arm. What is the minimum mass
that must be dropped from a height of 1000 meters, landing on the opposite side of the
lever to launch him to the international space station (400km in altitude)? Neglect air
person. Remember
resistance and assume all energy is transferred from the mass to the
ģ= −9.81 m/s² ô is only true on the surface of earth.
Transcribed Image Text:& Consider a person weighing 2000 N sitting on a lever arm. What is the minimum mass that must be dropped from a height of 1000 meters, landing on the opposite side of the lever to launch him to the international space station (400km in altitude)? Neglect air person. Remember resistance and assume all energy is transferred from the mass to the ģ= −9.81 m/s² ô is only true on the surface of earth.
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