Answered: CORRECTLY for an UPVOTE. Arm AB has a…

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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Please answer this NEATLY, COMPLETELY, and CORRECTLY for an UPVOTE.

Arm AB has a clockwise angular velocity ω_AB while the ring gear R has a counterclockwise angular velocity ω_R. Using the Instantaneous Center (IC) Method, determine (a) the angular velocity (in rad/s) of gear B and (b) the velocity (in cm/s) of gear tooth D at the instant shown. Also, (c) illustrate the location of each rigid body’s instantaneous center. Utilize the following given:
s = 13.5 cm
r_B = 6 cm
ω_AB = 0.55 rad/s
ω_R = 0.16 rad/s

*for part (c), please follow the proper way of illustrating Instantaneous Centers (IC) on the next picture. Here's the youtube link of the attached picture where the proper illustration of IC was also discussed https://www.youtube.com/watch?v=1aQ9EZGMdDk

The shaper mechanism is designed to give a slow cutting stroke and a quick return
to a blade attached to the slider at C. Determine the angular velocity of the link CB
at the instant shown, if the link AB is rotating at 4 rad/s.
C
125 mm
Vg = 1.2 m/s
45°
В
45°
OB
WAB = 4 rad/s
ľc/ic
300 mm
60°
TB/IC
A
30%
90°-60°= 30°
60°
IC
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