The uniform 20-pound ladder is balanced in the rough floor with ms = 0.8 static friction coefficient and against the smooth wall at B. Calculate the horizontal force P that the man needs apply to the ladder to make it move. uC Quiz # 1- Frictional Force (page 2 of 4) - Google ChromeA universityofcebu.ethinksites.com/mod/quiz/attempt.php?attempt=4105237&cmid=1119119&page=1UC CEBUunensity of cebuTime left 0:28:32Answer =IbВ5 ft8 ft5 ft6 ft8:31 am28°C Mostly cloudyO O D ) ENG14/12/2021

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uniform 20-pound ladder is balanced in the rough floor with ms = 0.8 static friction coefficient and against the smooth wall at B. Calculate the horizontal force P that the man needs apply to the ladder to make it move.

uniform 20-pound ladder is balanced in the rough floor with ms = 0.8 static friction coefficient and against the smooth wall at B. Calculate the horizontal force P that the man needs apply to the ladder to make it move.

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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Stair is a type of vertical transportation in a building which consist of a series of steps in a flight of stairs that enable the vertical movement of people and materials from one floor to another. A staircase consists of steps that comprises of riser & tread, handrail, baluster, stair stringers, newel post and waist slab. The construction of staircase with all the components is termed as stair construction. A staircase is an enclosure that contains the entire stairway. The materials used for the construction of stairs are bricks, reinforced cement concrete, stone, lumber, steel and a combination of these materials.

Question

The uniform 20-pound ladder is balanced in the rough floor with ms = 0.8 static friction coefficient and against the smooth wall at B. Calculate the horizontal force P that the man needs apply to the ladder to make it move.

uC Quiz # 1- Frictional Force (page 2 of 4) - Google Chrome
A universityofcebu.ethinksites.com/mod/quiz/attempt.php?attempt=4105237&cmid=1119119&page=1
UC CEBU
unensity of cebu
Time left 0:28:32
Answer =
Ib
В
5 ft
8 ft
5 ft
6 ft
8:31 am
28°C Mostly cloudy
O O D ) ENG
14/12/2021

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