| This is a physics question about rotation?
The figure below shows an overhead view of a horizontal bar that is rotated about the pivot point by two horizontal forces, 1 and 2, with 2 at angle to the bar. Rank the following values of according to the magnitude of the angular acceleration of the bar, greatest first: (a) 110°, (b) 90°, (c) 70° (use only the symbols > or =, for example, a=b>c).
This question has a picture to it, but I can't paste it on here. If anyone has the Fundamentals of Physics 7th Edition, this specific question can be found in Chapter 10 under "questions" number 6 look at figure 10-25b. Can anyone help me?
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02-25-2008, 09:49 PM
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