The 20-lb plate is mounted on the shaft AB so that the plane of the plate makes an angle 0-30° with the vertical. If the shaft is turning in the direction shown with an angular velocity of 50 rad/s, determine the vertical reactions at the bearing supports A and B when the plate is in the position shown. (Mass moment of inertia for a square plate with mass=M and side length a equals 1/6 M a²)

The 20-lb plate is mounted on the shaft AB so that the plane of the plate makes an angle 0-30° with the vertical. If the shaft is turning in the direction shown with an angular velocity of 50 rad/s, determine the vertical reactions at the bearing supports A and B when the plate is in the position shown. (Mass moment of inertia for a square plate with mass=M and side length a equals 1/6 M a²)

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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Question

The 20-lb plate is mounted on the shaft AB so that the plane of the plate makes an angle 8-30° with the
vertical. If the shaft is turning in the direction shown with an angular velocity of 50 rad/s, determine the
vertical reactions at the bearing supports A and B when the plate is in the position shown.
(Mass moment of inertia for a square plate with mass-M and side length a equals 1/6 M a²)
18 in.
0-30%
16 in.
6 in.
18 in.
FA
y
18 in
-30°
2016
ΕΜ.Χ.
Ay (18)+ (D₂) (18)=0-
= Ivi - (Ty - Ix) Wy Ux
X
18 in
FB

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