a) determine the equation of motion and natural frequency of the system by neglecting the mass of the homogeneous rod OA, b) determine the equation of motion and natural frequency of the system by assuming that the homogeneous rod 0A has a mass of m.

a) determine the equation of motion and natural frequency of the system by neglecting the mass of the homogeneous rod OA, b) determine the equation of motion and natural frequency of the system by assuming that the homogeneous rod 0A has a mass of m.

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

Free undamped vibrations

Whenever an object/system displaces in either side of its equilibrium position with the help of an external/internal means, then the object/system moves regularly or randomly on both sides of its equilibrium position. This motion is called vibration. Generally, there are three types of vibration: longitudinal vibration, transverse vibration, and torsional vibration.

Question

100%

Mechanical Vibrations

The homogeneous rod OA is supported at
point 0, and a mass of 2m is attached at the
bottom of the system as shown. For small
oscillations and by
use
of ENERGY
МЕТНOD;
a
2k
a) determine the equation of motion and
natural frequency of the system by neglecting
the mass of the homogeneous rod OA,
-ww
L
A
2m
b) determine the equation of motion and
natural frequency of the system by assuming
that the homogeneous rod 0A has a mass of m.
S.E.P.
The system is in static equilibrium position at
the instant given.

Branch of science that deals with the stationary and moving bodies under the influence of forces.

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