Posted by **Sandy** on Thursday, November 19, 2009 at 12:59am.

1) The vector sum of three vectors gives a resultant equal to zero. what can you say about the vectors?

2) Vector is 3.00 units in length and points along the positive x-axis. Vector is 4.00 units in length and points along the negative y-axis.Use graphical methods to find the magnitude and direction of the following vectors:

A) A+B

B) A-B

C) A+2B

D) B-A

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