3. End A of the link has a downward velocity va of 2 m/s during an interval of its motion. For the position where 0 = 30° determine the angular velocity w of AB and the velocity vg of the midpoint G of the link. Solve the relative-velocity equations, first, using the geometry of the vector polygon and, second, using vector algebra. %3D A 200 mm VA BO

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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3. End A of the link has a downward velocity va of 2 m/s
during an interval of its motion. For the position
where 0 = 30° determine the angular velocity w of AB
and the velocity vG of the midpoint G of the link.
Solve the relative-velocity equations, first, using the
geometry of the vector polygon and, second, using
vector algebra.
%3D
200 mm
VA
BO
Transcribed Image Text:3. End A of the link has a downward velocity va of 2 m/s during an interval of its motion. For the position where 0 = 30° determine the angular velocity w of AB and the velocity vG of the midpoint G of the link. Solve the relative-velocity equations, first, using the geometry of the vector polygon and, second, using vector algebra. %3D 200 mm VA BO
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