maddisongruby maddisongruby

18-05-2018
Mathematics

contestada

Given vectors a and b, which operation does the green vector show? options: 2a + b
a - b
a + b
ab

Given vectors a and b which operation does the green vector show options 2a b a b a b ab class=

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asadullahgiki asadullahgiki

24-05-2018

If we treat b sliding vector, then head of green vector coincide with tail of b vector. So,in this Senior a is acting as a resultant vector. To get this resultant vector a, the green vector must be a-b.

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