Consider two vectors a~ and b~ and their resultant a~ +b~ . the magnitudes of the vectors a~ and b~ are, respectively, 18.2 and 5.1 and they act at 120◦ to each other. find the angle between the direction of the resultant vector a + b and the direction of the vector a.
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Consider two vectors a~ and b~ and their resultant a~ +b~ . the magnitudes of the vectors a~ and b~...
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