The double gear shown in Figure: Q 6(b) rolls on the stationary lower rack; the velocity of its center A is 1.4 m/s directed to the right and an acceleration of 3.2 m/s² to the right. If the lower rack is stationary, determine (i) the angular acceleration of the gear and (ii) the acceleration of points B, C, and D of the gear. B R VA=1.4 m/s De a4=3.2 m/s² n = 160 mm C ľ2 = 110 mm
The double gear shown in Figure: Q 6(b) rolls on the stationary lower rack; the velocity of its center A is 1.4 m/s directed to the right and an acceleration of 3.2 m/s² to the right. If the lower rack is stationary, determine (i) the angular acceleration of the gear and (ii) the acceleration of points B, C, and D of the gear. B R VA=1.4 m/s De a4=3.2 m/s² n = 160 mm C ľ2 = 110 mm
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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Transcribed Image Text:The double gear shown in Figure: Q 6(b) rolls on the stationary lower rack; the velocity
of its center A is 1.4 m/s directed to the right and an acceleration of 3.2 m/s² to the right.
If the lower rack is stationary, determine (i) the angular acceleration of the gear and (ii)
the acceleration of points B, C, and D of the gear.
B
R
VA=1.4 m/s
D
aa=3.2 m/s²
= 160 mm
ľ2= 110 mm
Figure: Q 6(b)
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