Question

A diagram is shown below showing the forces acting on a system. Each square on the grid has dimensions of 1NX 1 N. Use it to answer the following questions.

\text { a) Find }\left|\vec{F}_{N E T}\right| \text {, if } \vec{F}_{N E T}=\vec{F}_{A}+\vec{F}_{B}+\vec{F}_{C}

Fig: 1

Fig: 2

Fig: 3