For triangle ABC the side AB represents magnitude of force and altitude of triangle represents moment arm from moment centre C then moment about C is (a) Area of triangle ABC (b) ½ area of triangle (c) 2 area of triangle ABC (d) 3 area of triangle ABC C in A D

For triangle ABC the side AB represents magnitude of force and altitude of triangle represents moment arm from moment centre C then moment about C is (a) Area of triangle ABC (b) ½ area of triangle (c) 2 area of triangle ABC (d) 3 area of triangle ABC C in A D

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter1: Introduction To Statics

Section: Chapter Questions

Problem 1.74P: It can be show that a plane area may he represented by a vector A=A, where A is the area and ...

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Question

نقطتان )2(
For triangle ABC the side AB
represents magnitude of force and
altitude of triangle represents
moment arm from moment centre C
then moment about C is .(a)
Area of triangle ABC (b) ½ area of
triangle (c) 2 area of triangle ABC (d)
3 area of triangle ABC
C
F
D O
A
B O

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