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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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