How do you find the component form of v=3/2u given $u=2i-j, w=i+2j$ ?

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Answer 1 · 2018-07-07T08:22:23

The vector is $=4/3hati-2/3hatj$

The vectors are

$vecu=2hati-hatj$

$vecw=hati+2hatj$

Therefore,

$vecv=2/3vecu$

$=2/3(2hati-hatj)$

$=4/3hati-2/3hatj$

How do you find the component form of v=3/2u given u=2i-j, w=i+2ju=2i-j, w=i+2j?