Gravitational acceleration g = 10 m/s² 1. A uniform thin rod of length 1m and mass mod = 20 Kg in the figure can rotate freely in the plane about an axis at 30 cm from one of its ends while the other end attached with a disk of radius 10 cm and mass maisk = 10 Kg. As the rod swings from the angle 30°. a. Find the position center of mass. b. Calculate the moment of inertia for the composed system. c. What is the velocity of the disk while reaching an equilibrium point? %3D

Gravitational acceleration g = 10 m/s² 1. A uniform thin rod of length 1m and mass mod = 20 Kg in the figure can rotate freely in the plane about an axis at 30 cm from one of its ends while the other end attached with a disk of radius 10 cm and mass maisk = 10 Kg. As the rod swings from the angle 30°. a. Find the position center of mass. b. Calculate the moment of inertia for the composed system. c. What is the velocity of the disk while reaching an equilibrium point? %3D

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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Question

Gravitational acceleration g = 10 m/s?
1. A uniform thin rod of length Im and mass m,od = 20 Kg in the
figure can rotate freely in the plane about an axis at 30 cm from one
of its ends while the other end attached with a disk of radius 10 cm
and mass maisk = 10 Kg. As the rod swings from the angle 30".
a. Find the position center of mass.
b. Calculate the moment of inertia for the composed system.
c. What is the velocity of the disk while reaching an
equilibrium point?
30 cm

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