A homogeneous solid cylinder has a mass of 2 kg , a radius of 0.05 m and length of 1m. Calculate the moment of inertia about an axis perpendicular to the cylinder and placed 15 cm from one end (i.e. 35 cm from the center of gravity).

A homogeneous solid cylinder has a mass of 2 kg , a radius of 0.05 m and length of 1m. Calculate the moment of inertia about an axis perpendicular to the cylinder and placed 15 cm from one end (i.e. 35 cm from the center of gravity).

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

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

A homogeneous solid cylinder has a mass of 2 kg , a radius of 0.05 m and length of 1m.
Calculate the moment of inertia about an axis perpendicular to the cylinder and placed 15 cm from one
end (i.e. 35 cm from the center of gravity).

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