An airplane pilot fell 370 m after jumping from an aircraft without his parachute opening He landed in a snowbank, creating a crater 1.2 m deep, but survived with only minor injuries Assume that the pilot's mass was 80 kg and his speed at impact was 42 m/s . Model him as a particle Estimate the work done on him by air resistance as he fell.
An airplane pilot fell 370 m after jumping from an aircraft without his parachute opening He landed in a snowbank, creating a crater 1.2 m deep, but survived with only minor injuries Assume that the pilot's mass was 80 kg and his speed at impact was 42 m/s . Model him as a particle Estimate the work done on him by air resistance as he fell.
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter8: Potential Energy And Conservation Of Energy
Section: Chapter Questions
Problem 41P: A baseball of mass 0.25 kg is hit at home plate with a speed of 40 m/s. When it lands in a seat in...
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