Vector A has a magnitude of 9.60 units and makes an angle of 49.0° counter-clockwise from the positive x-axis. Vector B has a magnitude of 8.00 units and is directed along the negative x-axis.
(a) Using graphical methods, find the vector sum A + B.
*Magnitude of A + B: units
*Direction of A + B: ° counterclockwise from +x-axis
(b) Using graphical methods, find the vector difference A - B.
*Magnitude of A - B: units
*Direction of A - B: ° counterclockwise from +x-axis
2007-09-24
04:03:36
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2 answers
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asked by
Foxychick
1
in
Science & Mathematics
➔ Physics