1 Problem A Mechanisms Enthusiast Club is using a rigid bar (length LAB = 18 in.) with wheels riding along horizontal and sloped (angle = 45°) surfaces to demonstrate rigid body acceleration. Point B is measured with video analysis software at the instant shown (ß = 30°) to be traveling at VÅ 20 in/s to the right while slowing down at ag = 5 in/s². Using vector math, determine the velocity and acceleration of point A.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Problem
1
A
Mechanisms Enthusiast Club is using a
rigid bar (length LAB = 18 in.) with wheels riding
along horizontal and sloped (angle = 45°)
surfaces to demonstrate rigid body acceleration.
Point B is measured with video analysis software at
the instant shown (ß = 30°) to be traveling at VB =
20 in/s to the right while slowing down at ag =
5 in/s².
A
Using vector math, determine the velocity and
acceleration of point A.
Ө
B
G
LAB
ав
B VB
Transcribed Image Text:Problem 1 A Mechanisms Enthusiast Club is using a rigid bar (length LAB = 18 in.) with wheels riding along horizontal and sloped (angle = 45°) surfaces to demonstrate rigid body acceleration. Point B is measured with video analysis software at the instant shown (ß = 30°) to be traveling at VB = 20 in/s to the right while slowing down at ag = 5 in/s². A Using vector math, determine the velocity and acceleration of point A. Ө B G LAB ав B VB
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