Posted by brittney on Tuesday, May 31, 2011 at 5:55pm.
Six and onehalf footpounds of work is required to compress a spring 3 inches from its natural length. Find the work required to compress the spring an additional onehalf inch.

calculus 2  G, Sunday, September 21, 2014 at 2:57pm
32

calculus 2  manish, Monday, September 21, 2015 at 9:19pm
439.32

calculus 2  y, Monday, March 7, 2016 at 12:06pm
26
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