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Activity 2. In the figure, the coefficients of friction are as follows: 0.25 between blocks, 0.20 at the floor, and 0.30 at the wall. Find the least value of horizontal force P to hold the system in equilibrium. 200N 500N 45

Activity 2. In the figure, the coefficients of friction are as follows: 0.25 between blocks, 0.20 at the floor, and 0.30 at the wall. Find the least value of horizontal force P to hold the system in equilibrium. 200N 500N 45

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Please answer the two problems. Thank You!

Activity 2. In the figure, the coefficients of friction are as follows: 0.25 between blocks, 0.20 at the floor, and 0.30 at the wall. Find the least value of horizontal force P to hold the system in equilibrium. 200N 500N 45 P.
Transcribed Image Text:Activity 2. In the figure, the coefficients of friction are as follows: 0.25 between blocks, 0.20 at the floor, and 0.30 at the wall. Find the least value of horizontal force P to hold the system in equilibrium. 200N 500N 45 P.
Activity 1. In the Figure, determine the force P necessary to start the V-shaped wedge to the right if the coefficient of friction is equal to 0.445 at each of the three surfaces of contact. The wedge weighs 200N. 1000N Р— 200N 30 15
Transcribed Image Text:Activity 1. In the Figure, determine the force P necessary to start the V-shaped wedge to the right if the coefficient of friction is equal to 0.445 at each of the three surfaces of contact. The wedge weighs 200N. 1000N Р— 200N 30 15
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