Physics
Physics, 28.06.2020 02:01, duttonsteven45

Colonel John P. Stapp, USAF, participated in studying whether a jet pilot could survive emergency ejection. On March 19, 1954, he rode a rocket-propelled sled that moved down a track at a speed of 632 mi/h. He and the sled were safely brought to rest in 1.40 s. (a) Determine the negative acceleration he experienced. (b) Determine the distance he traveled during this negative acceleration.

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