The length of the ladder is 10 m and its weight is 50N. The load of 500 N is 8 m away from the bottom of the ladder. The coefficient of friction between the ladder and the ground is 0.4. Find the frictional forces fl and f2.
The length of the ladder is 10 m and its weight is 50N. The load of 500 N is 8 m away from the bottom of the ladder. The coefficient of friction between the ladder and the ground is 0.4. Find the frictional forces fl and f2.
Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter5: Displacement And Force In Two Dimensions
Section: Chapter Questions
Problem 82A
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Question
Transcribed Image Text:The length of the ladder is 10 m and its weight is 50 N. The load of 500 N is 8 m away from the
bottom of the ladder. The coefficient of friction between the ladder and the ground is 0.4. Find
the frictional forces fl and f2.
f2
n2
n1
500
f1
Load = 500N
W = 50 N
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