Recent content by damu123

http://library.thinkquest.org/10796/ch12/ch12.htm On section 2 it says what I said I probably explained it incorrectly

Homework Statement We are given a picture like the one I attached, in the question we are told that ATLEAST 2 are positive which one (if any) is negative a) Only A b) Only B c) Only C d) None of them Homework Equations None really all you need to know is that when the lines are...