A concurrent force system in space is composed of three forces described as follows: P1 has a magnitude of 100 kN and acts through the origin and points x=3, y=4, z=2. P2 has a magnitude of 60 kN and acts through the origin and points x= 4, y=1, 2=-2. P3 has a magnitude of 80 kN and acts through the origin and points x= 2, y=-3, z-3. a) Determine the x-component of the resultant force. b) Determine the y-component of the resultant force. c) Determine the z-component of the resultant force.

A concurrent force system in space is composed of three forces described as follows: P1 has a magnitude of 100 kN and acts through the origin and points x=3, y=4, z=2. P2 has a magnitude of 60 kN and acts through the origin and points x= 4, y=1, 2=-2. P3 has a magnitude of 80 kN and acts through the origin and points x= 2, y=-3, z-3. a) Determine the x-component of the resultant force. b) Determine the y-component of the resultant force. c) Determine the z-component of the resultant force.

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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Question

A concurrent force system in space is composed of 3 forces described as follows. P1 = 100 kN (3, 4, 2); P2 = 60 kN (4, 1, -2) and P3 = 80 kN ( 2, -3, 4). Determine the x, y, and z components of the resultant force.

A concurrent force system in space is composed of three forces described as
follows: P1 has a magnitude of 100 kN and acts through the origin and points
x=3, y=4, z=2. P2 has a magnitude of 60 kN and acts through the origin and
points x= 4, y=1, 2=-2. P3 has a magnitude of 80 kN and acts thrQugh the
origin and points x= 2, y=-3, z=3.
a) Determine the x-component of the resultant force.
b) Determine the y-component of the resultant force.
c) Determine the z-component of the resultant force.

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