Dr. John Paul Stapp was a U.S. Air Force officer who studied the effects of extreme acceleration on the human body. On December 10, 1954, Stapp rode a rocket sled, accelerating from rest to a top speed or 282 m/s (1015 km/h) in 4.3 s and was brought jarringly back to rest in only 1.3 s. Calculate his (a) magnitude of acceleration in his direction of motion and (b) magnitude of acceleration opposite to his direction of motion. Express each in multiples of g (9.80 m/s²) by taking its ratio to the acceleration of gravity. a. b.

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter2: Motion In One Dimension
Section: Chapter Questions
Problem 41P: Colonel John P. Stapp, USAF, participated in studying whether a jet pilot could survive emergency...
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Dr. John Paul Stapp was a U.S. Air Force officer who studied the effects of extreme acceleration on the
human body. On December 10, 1954, Stapp rode a rocket sled, accelerating from rest to a top speed of
282 m/s (1015 km/h) in 4.3 s and was brought jarringly back to rest in only 1.3 s. Calculate his (a)
magnitude of acceleration in his direction of motion and (b) magnitude of acceleration opposite to his
direction of motion. Express each in multiples of g (9.80 m/s²) by taking its ratio to the acceleration of
gravity.
a.
b.
Transcribed Image Text:Hint 1 Hint 2 Dr. John Paul Stapp was a U.S. Air Force officer who studied the effects of extreme acceleration on the human body. On December 10, 1954, Stapp rode a rocket sled, accelerating from rest to a top speed of 282 m/s (1015 km/h) in 4.3 s and was brought jarringly back to rest in only 1.3 s. Calculate his (a) magnitude of acceleration in his direction of motion and (b) magnitude of acceleration opposite to his direction of motion. Express each in multiples of g (9.80 m/s²) by taking its ratio to the acceleration of gravity. a. b.
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