Part (a) of the drawing shows a bucket of water suspended from the pulley of a well; the tension in the rope is 69.0 N. Part (b) shows the same bucket of water being pulled up from the well at a constant velocity. What is the tension in the rope in part (b)?
June 30, 2013
Math word problem
A page for a journal contains 70 square inches of type written words. The height of a page is twice the width. If the Margin around the type is to be 2 inches uniformly, what are the dimensions of a page?
September 24, 2010
One of my really close friend is graduating with a bachelor degree in biology...I was just wondering what kind of things you should say in the graduation card that I just bought..
December 18, 2009