Four people are attempting to move a stage plat- form across the floor. If they exert the horizontal forces shown, determine (a) the equivalent force- couple system at O and (b) the points on thex and y-axes through which the line of action of the single resultant force R passes. 280 N 360N- 1650 mm 320 N 2200 mm

Four people are attempting to move a stage plat- form across the floor. If they exert the horizontal forces shown, determine (a) the equivalent force- couple system at O and (b) the points on thex and y-axes through which the line of action of the single resultant force R passes. 280 N 360N- 1650 mm 320 N 2200 mm

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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Concept explainers

Cables

Cables are collections of wires, alternatively referred to as a cord, connector, or plug. They are one or more wires covered in a plastic covering that allows for the transmission of power or data between devices. The earliest use of recognizable electrical cable was the early commercialized telegraph lines. These were iron-made and tedious to produce and install cabling.

Question

Four people are attempting to move a stage plat-
form across the floor. If they exert the harizontal
forces shown, determine (a) the equivalent force-
couple system at O and (b) the points on the x- and
y-axes through which the line of action of the single
resultant force R passes.
280 N
360 N
1650 mm
320 N
2200 mm
140 N

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