BASIC BIOMECHANICS
8th Edition
ISBN: 9781259913877
Author: Hall
Publisher: RENT MCG
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Chapter 11, Problem 5IP
The angular velocity of a runner’s thigh changes from 3 rad/s to 2.7 rad/s during a 0.5 s time period. What has been the average angular acceleration of the thigh? (Answer: −0.6 rad/s2, −34.4 deg/s2)
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The “mean-speed theorem” for calculating average velocity under constant acceleration, developed by Thomas Bradwardine and the Mertonian Calculators at Oxford University, is expressed algebraically as:
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VO2 (ml/kg/min)
1. VO₂max
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60
50
40
30
20
10
0
2 3
4
5 6
7
8 9 10 11 12 13
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Chapter 11 Solutions
BASIC BIOMECHANICS
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