Question

Add the following vectors graphically and determine the resultant by graphing.Please help with number 7. Our teacher want us to use west up, east down, south left and north right graph. See photo attachment.

Answer 1

`\begin{gathered} Question\text{ 6} \\ Airplane´s\text=200,\text{ 85\degree} \\ Crossw\textind =45,\text{ 255\degree} \\ |A+B|=\text{ }155.88,\text{ }87.87\text{ \degree} \\ The\text{ true velocity of the airplane is 155.88 m/s at 87.87\degree{}North by northeast} \\ \\ \text{Question 7} \\ Sahar´s\text= 0.67,\text{ }285\text{ \degree} \\ Flow\text=0.55,\text{ }185\text{ \degree} \\ |A+B|=\text{ }0.79\text{, }241.69\text{ \degree} \\ \text{The Sahars true velocity is 0.79 at 241.69\degree{}southwest} \end{gathered}`