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Vector C is 6.28 units long in a105° direction. In unit vectornotation, this would be writtenas:C = [?]î + [?]i coefficient (green)j corfficient (yellow)

Vector C is 6.28 units long in a105° direction. In unit vectornotation, this would-example-1
User Lakenya
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1 Answer

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We have a vector 6.28 units long in 105° direction


\begin{gathered} 6.28\cos (105)=-1.62 \\ 6.28\sin (105)=6.03 \end{gathered}

Therefore the vector C is


\vec{C}=-1.62i+6.03j

User Oyophant
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