= = = Link OA of the four bar linkage shown has a constant angular velocity w = 5 rad/sec. The length of the links are OA 2.5 ft, AB 3 ft, and BC 1 ft, and at the instant represented, B = 20° and 0 = 60°. Determine the angular accelerations of links AB and BC for this instant. (aAB = 29.2 rad/sec² CW, QBC = 33.0 rad/sec² CW) 0 ω D B A B
= = = Link OA of the four bar linkage shown has a constant angular velocity w = 5 rad/sec. The length of the links are OA 2.5 ft, AB 3 ft, and BC 1 ft, and at the instant represented, B = 20° and 0 = 60°. Determine the angular accelerations of links AB and BC for this instant. (aAB = 29.2 rad/sec² CW, QBC = 33.0 rad/sec² CW) 0 ω D B A B
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
Related questions
Question

Transcribed Image Text:=
=
=
Link OA of the four bar linkage shown has a constant angular velocity w = 5 rad/sec. The length
of the links are OA 2.5 ft, AB 3 ft, and BC 1 ft, and at the instant represented, B = 20°
and 0 = 60°. Determine the angular accelerations of links AB and BC for this instant. (aAB = 29.2
rad/sec² CW, QBC = 33.0 rad/sec² CW)
0
ω
D
B
A
B
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