The crank OA rotates in the vertical plane with a constant clockwise angular velocity Wo of 2.3 rad/s. For the position where OA ishorizontal, calculate the force under the light roller B of the 17.4-kg slender bar AB.0.30 m000-70.65 mB0.86 m=Answer: FB iN

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calculate the force under the light roller B of the 17.4-kg slender bar AB.

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.23P: The 40-lb spool is suspended from the hanger GA and rests against a vertical wall. The center of...

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Concept explainers

Slope and Deflection

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and after loading.

Question

The crank OA rotates in the vertical plane with a constant clockwise angular velocity Wo of 2.3 rad/s. For the position where OA is
horizontal, calculate the force under the light roller B of the 17.4-kg slender bar AB.
0.30 m
000
-7
0.65 m
B
0.86 m
=
Answer: FB i
N

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