The thin rectangular plate is being pulled in various directions as shown. Forces 1, 3, 5 and 6 a each 150 N. Forces 4 and 7 are each 75 N. F2 is 100 N. What is the equivalent force couple (EF of these forces, at point A. Express your answers in Cartesian vector form. F1 45° 45°

The thin rectangular plate is being pulled in various directions as shown. Forces 1, 3, 5 and 6 a each 150 N. Forces 4 and 7 are each 75 N. F2 is 100 N. What is the equivalent force couple (EF of these forces, at point A. Express your answers in Cartesian vector form. F1 45° 45°

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter2: Basic Operations With Force Systems

Section: Chapter Questions

Problem 2.104RP: The three forces of magnitude P can be replaced by a single, equivalent force R acting at point A....

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Question

The thin rectangular plate is being pulled in various directions as shown. Forces 1, 3, 5 and 6 are
each 150 N. Forces 4 and 7 are each 75 N. F2 is 100 N. What is the equivalent force couple (EFC)
of these forces, at point A. Express your answers in Cartesian vector form.
F1
45
45 .35 m
+F,
.75 m
.7 m
A
45°
.2 m
45
1 m
1m

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