Q1.Consider a 3-meter long pendulum placed on the moon and given an initial angulardisplacement of 0.4 rad and zero initial velocity. Note that gravity on the earth's moon is g,mg is the acceleration due to gravity on earth.g/6, wheremmg(A) Write down the equation of motion for the pendulum(B) Calculate the amplitude of the angular displacement of the swinging pendulum(C) Calculate the maximum angular velocity of the swinging pendulum(D) Calculate the maximum angular acceleration of the swinging pendulum

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(A) Write down the equation of motion for the pendulum (B) Calculate the amplitude of the angular displacement of the swinging pendulum (C) Calculate the maximum angular velocity of the swinging pendulum

(A) Write down the equation of motion for the pendulum (B) Calculate the amplitude of the angular displacement of the swinging pendulum (C) Calculate the maximum angular velocity of the swinging pendulum

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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Forced undamped vibrations

In mechanical engineering, vibration is expressed as the term that occurs due to an object's backward and forward movement about a point of equilibrium. Generally, there are three types of vibrations which are,

Question

Q1.
Consider a 3-meter long pendulum placed on the moon and given an initial angular
displacement of 0.4 rad and zero initial velocity. Note that gravity on the earth's moon is g,m
g is the acceleration due to gravity on earth.
g/6, where
m
mg
(A) Write down the equation of motion for the pendulum
(B) Calculate the amplitude of the angular displacement of the swinging pendulum
(C) Calculate the maximum angular velocity of the swinging pendulum
(D) Calculate the maximum angular acceleration of the swinging pendulum

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