The moment of inertia of a triangle of base 'b' and height 'h' about Y - Y axispassing through its center of gravity isSelect one:dh³/36bh/36bh³/12dh³/12Shear forces and friction forces always acts along the surfaces and are anexample of indirect forces.Select one:TrueFalse

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The moment of inertia of a triangle of base 'b' and height 'h' about Y - Y axis passing through its center of gravity is Select one: dh3/36 bh3/36 bh3/12 dh3/12

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter8: Centroids And Distributed Loads

Section: Chapter Questions

Problem 8.38P: The equation of the catenary shown is y = 100 cosh (x/100) where x and y are measured in feet (the...

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Concept explainers

Moment of Inertia

Inertia can be termed as a resistance offered by a body to change its state. A rigid body initially at rest will apply resistance when acted by an external force that tends to change its state of rest or velocity, or a body initially at motion will provide resistance in changing its state of velocity or motion for coming to a state of rest. In other words, Newton's first law of motion describes the law of inertia of a rigid body.

Question

The moment of inertia of a triangle of base 'b' and height 'h' about Y - Y axis
passing through its center of gravity is
Select one:
dh³/36
bh/36
bh³/12
dh³/12
Shear forces and friction forces always acts along the surfaces and are an
example of indirect forces.
Select one:
True
False

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