Calculate the horizontal force P on the light 15° wedge necessary to initiate movement of the 40-kg cylinder. The coefficient of static friction for both pairs of contacting surfaces is 0.21. Also determine the friction force Fg at point B. (Caution: Check carefully your assumption of where slipping occurs.) P Answers: P= i FB= i 40 kg B N N A

Calculate the horizontal force P on the light 15° wedge necessary to initiate movement of the 40-kg cylinder. The coefficient of static friction for both pairs of contacting surfaces is 0.21. Also determine the friction force Fg at point B. (Caution: Check carefully your assumption of where slipping occurs.) P Answers: P= i FB= i 40 kg B N N A

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter10: Fixed-axis Rotation

Section: Chapter Questions

Problem 47P: A man stands on a merry-go-round that is rotating at 2.5 rad/s. If the coefficient of static...

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