A car carrying a 75-kg test dummy crashes into a wall at 25m/s and is brought to rest in 0.1s. Show that the average force exerted by the seat belt on the dummy is 18,750N?
A car carrying a 75-kg test dummy crashes into a wall at 25m/s and is brought to rest in 0.1s. Show that the average force exerted by the seat belt on the dummy is 18,750N?
Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter9: Momentum And Its Conservation
Section: Chapter Questions
Problem 47A
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A car carrying a 75-kg test dummy crashes into a wall at 25m/s and is brought to rest in 0.1s. Show that the average force exerted by the seat belt on the dummy is 18,750N?
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