The mass of uniform bar AB is 27 kg and the small wheels at the end of the bar h
ID: 1851810 • Letter: T
Question
The mass of uniform bar AB is 27 kg and the small wheels at the end of the bar have negligible mass. The bar is released from rest in the position shown. Use a relative-motion acceleration analysis to derive an equation giving the relationship between the acceleration of the center of mass of the bar and its acceleration. Find the angular acceleration of the bar at the instant it is released from rest. Find the acceleration of point A.
The answers are aG = 0.8? i + 0.6? j, ? = -4.4145 rad/s^2, and aA = -7.0632 i m/s^2. Thanks in advance!
Explanation / Answer
https://dl.dropbox.com/u/17730294/Image0660.jpg The Concept is the same. PLease Follow.
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.