During a front-end car collision from 45.5 km/h and with air bags inflated, the acceleration limit for the chest is 60g as the car comes to rest. The trunk or chest area of the body comprises about 43% of body weight. Draw a free-body diagram of a person during the crash centered on the origin of the axes. The diagram does not need to be drawn to precise scale. Assume the car is traveling from left to right along the x-axis. For how much time does this acceleration last, assuming it is constant at 60g? Number S X What force in newtons does the air bag exert on the chest of a 72.5 kg person? Number 18350
During a front-end car collision from 45.5 km/h and with air bags inflated, the acceleration limit for the chest is 60g as the car comes to rest. The trunk or chest area of the body comprises about 43% of body weight. Draw a free-body diagram of a person during the crash centered on the origin of the axes. The diagram does not need to be drawn to precise scale. Assume the car is traveling from left to right along the x-axis. For how much time does this acceleration last, assuming it is constant at 60g? Number S X What force in newtons does the air bag exert on the chest of a 72.5 kg person? Number 18350
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter5: Newton's Laws Of Motion
Section: Chapter Questions
Problem 24PQ: In the movie Garden State, one of the characters uses a bow to launch an arrow straight up into the...
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