Situation 5: A 6-m long ladder weighing 600 N is shown. is required to determine the horizontal force P applied at to hold the ladder from sliding. The coefficient of fricti between the ladder and the contact surfaces at A and B 0.20. 1. Determine the reaction at A. 2. Determine the reaction at B. 3. Determine the required force P.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Situation 5: A 6-m long ladder weighing 600 N is shown. It
is required to determine the horizontal force P applied at C
to hold the ladder from sliding. The coefficient of friction
between the ladder and the contact surfaces at A and B is
0.20.
1.
Determine the reaction at A.
2. Determine the reaction at B.
3. Determine the required force P.
Transcribed Image Text:Situation 5: A 6-m long ladder weighing 600 N is shown. It is required to determine the horizontal force P applied at C to hold the ladder from sliding. The coefficient of friction between the ladder and the contact surfaces at A and B is 0.20. 1. Determine the reaction at A. 2. Determine the reaction at B. 3. Determine the required force P.
А
1.5 m
Р
30⁰
C
4.5 m
B
Transcribed Image Text:А 1.5 m Р 30⁰ C 4.5 m B
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