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Vectors and PLANES!!!
Question:
If u , v and w are vectors, and (uv)w = 4 , calculate (4u)(7v)(4w)
I have not idea how to attemp these...help needed
If u , v and w are vectors, and (uv)w = 4 , calculate (4u)(7v)(4w)
I have not idea how to attemp these...help needed
The dot product is commutative and distributive, which means that the scalar multipliers (the coefficients of your vectors) can be multiplied together seperately, and you can then use the result you've already got.
my bad...
its
If u , v and w are vectors, and (u x v).w = 4 , calculate (4u)x(7v).(4w)
its
If u , v and w are vectors, and (u x v).w = 4 , calculate (4u)x(7v).(4w)
which is vector product or scalar product
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