A painter's scaffold 20 m long and weighs 1.962 kN is supported in a horizontal position by 2 vertical ropes attached at equal distances from the ends of the scaffold. What is the greatest distance from the ends that the ropes may be attached so as to permit a 1.5 kN man to stand safely at one end of the scaffold?A. 5.67 mB. 6.67 mC. 5.33 mD. 6.33 m 30094. A painter's scaffold 20 m long and weighs 1.962 kN is supported in a horizontal positionby 2 vertical ropes attached at equal distances from the ends of the scaffold. What is thegreatest distance from the ends that the ropes may be attached so as to permit a 1.5 kNman to stand safely at one end of the scaffold?A. 5.67 mB. 6.67 mC. 5.33 mD. 6.33 m

Answered: 30094. A painter's scaffold 20 m long…

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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A painter's scaffold 20 m long and weighs 1.962 kN is supported in a horizontal position by 2 vertical ropes attached at equal distances from the ends of the scaffold. What is the greatest distance from the ends that the ropes may be attached so as to permit a 1.5 kN man to stand safely at one end of the scaffold?

A. 5.67 m

B. 6.67 m

C. 5.33 m

D. 6.33 m

30094. A painter's scaffold 20 m long and weighs 1.962 kN is supported in a horizontal position
by 2 vertical ropes attached at equal distances from the ends of the scaffold. What is the
greatest distance from the ends that the ropes may be attached so as to permit a 1.5 kN
man to stand safely at one end of the scaffold?
A. 5.67 m
B. 6.67 m
C. 5.33 m
D. 6.33 m

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