Sample problem 4. The flywheel is rotating at a constant angular velocity of 6 rad/s. Determine the angular velocity of rod BC (express as a Cartesian vector) and the magnitude of the velocity of point C. Next, calculate the angular acceleration of bar BC and the angular acceleration of bar CD (express both as Cartesian vectors). 1.5 m A 0.3 m WA = 6 rad/s B C 60° 0.6 m D

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)
5th Edition
ISBN:9781305084766
Author:Saeed Moaveni
Publisher:Saeed Moaveni
Chapter8: Time And Time-related Variables In Engineering
Section: Chapter Questions
Problem 14P
Question
Sample problem 4.
The flywheel is rotating at a constant angular velocity of 6 rad/s. Determine the
angular velocity of rod BC (express as a Cartesian vector) and the magnitude of
the velocity of point C.
Next, calculate the angular acceleration of bar BC and the angular acceleration
of bar CD (express both as Cartesian vectors).
1.5 m
A
0.3 m
WA = 6 rad/s
B
C
60°
0.6 m
D
Transcribed Image Text:Sample problem 4. The flywheel is rotating at a constant angular velocity of 6 rad/s. Determine the angular velocity of rod BC (express as a Cartesian vector) and the magnitude of the velocity of point C. Next, calculate the angular acceleration of bar BC and the angular acceleration of bar CD (express both as Cartesian vectors). 1.5 m A 0.3 m WA = 6 rad/s B C 60° 0.6 m D
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