Answer
$L = 158~kg~m^2/s$
Work Step by Step
We can find the magnitude of the angular momentum of the running child:
$L = mvr$
$L = (44.0~kg)(3.00~m/s)(1.20~m)$
$L = 158~kg~m^2/s$
Fundamentals of Physics Extended (10th Edition)
by Halliday, David; Resnick, Robert; Walker, Jearl
Published by
Wiley
ISBN 10:
1-11823-072-8
ISBN 13:
978-1-11823-072-5
Chapter 11 - Rolling, Torque, and Angular Momentum - Problems - Page 326: 75b
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
