According to the figure (flywheelrotated about its center), thenormal acceleration an of point A is‒‒‒‒‒‒‒W=r = 800 mm500 mmIn the figure, the resultant of allforces in x-direction is equal toamAx= 3 rad/5²=10 radys30°

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According to the figure (flywheel rotated about its center), the normal acceleration an of point A is W = 10 radys r = 800 mm 500 mm In the figure, the resultant of all forces in x-direction is equal to α=3 rad/s²

According to the figure (flywheel rotated about its center), the normal acceleration an of point A is W = 10 radys r = 800 mm 500 mm In the figure, the resultant of all forces in x-direction is equal to α=3 rad/s²

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter10: Virtual Work And Potential Energy

Section: Chapter Questions

Problem 10.20P: Locate the instant center of rotation of bar AB for each case shown.

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Question

According to the figure (flywheel
rotated about its center), the
normal acceleration an of point A is
‒‒‒‒‒‒‒
W=
r = 800 mm
500 mm
In the figure, the resultant of all
forces in x-direction is equal to
a
m
A
x= 3 rad/5²
=10 radys
30°

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