The force-couple system shown acts on a trapezoidal plate. a. Determine the value of M, if the system shown is equivalent to a single force acting at point C. b. The system shown is equivalent to a force-couple system consisting of R and M2 = 3000 kip-in clockwise. If M, in this case is 120 kip-in counterclockwise, determine the point of action of the resultant force R along line CD.

The force-couple system shown acts on a trapezoidal plate. a. Determine the value of M, if the system shown is equivalent to a single force acting at point C. b. The system shown is equivalent to a force-couple system consisting of R and M2 = 3000 kip-in clockwise. If M, in this case is 120 kip-in counterclockwise, determine the point of action of the resultant force R along line CD.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.

Question

PROBLEM 3
The force-couple system shown acts on a trapezoidal plate.
a. Determine the value of M, if the system shown is equivalent to a single force acting at point C.
b. The system shown is equivalent to a force-couple system consisting of R and M2 = 3000 kip-in
clockwise. If M, in this case is 120 kip-in counterclockwise, determine the point of action of the
resultant force Ralong line CD.
50°
1YZ kips
10 in
1X in
10 in
A
|20 kips
35 kips
8x kips
2Y in
M,
50°
1YZ kips
C
D
Parameters
X = 4, Y = 8, Z = 7
1X in
13 in
2Y in
24 in
8X kips
83 kips
145 kips
1YZ kips
18 in

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