Problem $1.$ For the vectors shown in Figure $1,$ determine the resultants, $R1=A+>B+>C$ and $R2=B$

$AC$ and $R3=ABC$ :

a$)$ using the graphical method for finding vectors R$1$ and R$2($you can use ruler$-$protractor or a

software for this assignment. If you do use software, please include a screenshot of your results.$)$

$(10$ pts$)$

b$)$ using the vector component method to find vectors R$1$ and R$3.(10$ pts$)$