A physical pendulum consists of a disk of radius Rand mass 2m fixed at the end of a rod of mass 3mand length 4R as shown in the figure below. Please express your answers in terms of the givenquantities and fundamental constants.3m4RR.2m The pendulum is displaced from equilibrium and released from rest.c. Determine an expression for the torque about the upper end of the rod which may be used toobtain the simple harmonic motion differential equation. Draw a diagram showing all aspectsneeded for the calculation. State all assumptions.

Given data: The radius of the disk is rd=R The mass of the disk is md=2m The length of the rod is…

A physical pendulum consists of a disk of radius R and mass 2m fixed at the end of a rod of mass 3m and length 4R as shown in the figure below. Please express your answers in terms of the given quantities and fundamental constants. 3m 4R R. 2m

A physical pendulum consists of a disk of radius R and mass 2m fixed at the end of a rod of mass 3m and length 4R as shown in the figure below. Please express your answers in terms of the given quantities and fundamental constants. 3m 4R R. 2m

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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A physical pendulum consists of a disk of radius Rand mass 2m fixed at the end of a rod of mass 3m
and length 4R as shown in the figure below. Please express your answers in terms of the given
quantities and fundamental constants.
3m
4R
R.
2m

The pendulum is displaced from equilibrium and released from rest.
c. Determine an expression for the torque about the upper end of the rod which may be used to
obtain the simple harmonic motion differential equation. Draw a diagram showing all aspects
needed for the calculation. State all assumptions.

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