The displacement vectors A
and B
shown in the figure below both have magnitudes of 2.13 m. The direction of vector A
is 𝜃 = 40.7°.
A graph shows two displacement vectors A and B plotted on an x y plane. Vector A is a straight diagonal line that starts from the zero point and extends into the first quadrant at an angle 𝜃 with the horizontal. Vector B starts from the zero point and extends up along the y-axis.
(a) Find A + B
graphically.
(b) Find A − B
graphically.
(c) Find B − A
graphically.
(d) Find A − 2B
graphically.
Comments
Leave a comment