| Author |
Comment/Response |
ray
|
 06/11/10 02:53am
in the second problem, when I solve for 'a' and substitute, I get the wrong answer for b.
but when I solve for 'b' and substitute, I get the right answer for a.
I can't figure out what I am doing wrong - see attachment - thanks
Attachment: tension on 2 ropes wrong ans.nb, URL: , |
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