(Solved): vector subtraction Learning Goal: Vector SUBTRACTION: Graphical method (Drawing) and component metho ...

Learning Goal: Vector SUBTRACTION: Graphical method (Drawing) and component method (calculations) vectors $$\vec{A},\vec{B}$$ shows two Their magnitudes are: $$A=47.4\mathrm{m},B=23.8\mathrm{m}$$ angles $$?=52^{?}?=71^{?}$$ The drawing may not be to scale. Check that your calculator' $$s$$ angles are in "DEGREES". $$\mathrm{Sin}30^{?}=0.5$$ Part A - Vector $$\overrightarrow{\mathrm{A}}$$ : Calculate its $$\mathrm{x}$$ - and $$\mathrm{y}$$ - components. (Pay attention to the angle used in calculation, and the sign of each component.) - Part B - Vector $$\overrightarrow{\mathrm{B}}$$ : Calculate its $$\mathrm{x}$$ - and $$\mathrm{y}$$ - components. (Pay attention to the angle used in calculation, and the sign of each component.) You will do a vector SUBTRACTION. - Part C - Which drawing in the following figure shows the correct way to find the vector $$\vec{A}?\vec{B}$$ using the graphical method? Part D - The Vector $$\vec{A}?\vec{B}$$ is labeled as $$\vec{R}$$. Find the $$x$$ - and $$y$$-components of vector $$\vec{R}$$. Part E - Find the magnitude and the direction of vector $$\overrightarrow{\mathrm{R}}$$. Note: because the drawings may not be to scale, the results obtained in the drawings may not match your calculations, especailly its direction.