5/84 The switching device of Prob. 5/63 is repeated here. If the vertical control rod has a downward velocity v = 2 ft/sec when the device is in the position shown, determine the corresponding speed of point A by the method of this article. Roller C is in continuous contact with the inclined surface. A 30° 3" B OB 3" 15° PROBLEM 5/84
5/84 The switching device of Prob. 5/63 is repeated here. If the vertical control rod has a downward velocity v = 2 ft/sec when the device is in the position shown, determine the corresponding speed of point A by the method of this article. Roller C is in continuous contact with the inclined surface. A 30° 3" B OB 3" 15° PROBLEM 5/84
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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(read image) (Answer: vA = 4.57 ft/sec)

Transcribed Image Text:5/84 The switching device of Prob. 5/63 is repeated
here. If the vertical control rod has a downward velocity v
= 2 ft/sec when the device is in the position shown,
determine the corresponding speed of point A by the
method of this article. Roller C is in continuous contact
with the inclined surface.
A
30°
3"
B
OB
3"
15°
PROBLEM 5/84
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