Magnitude and Direction of a Vector#
Given \(\vec{A} =\) \(\hat{\imath}\) \(\hat{\jmath}\), \(\vec{B} =\) \(\hat{\imath}\) \(\hat{\jmath}\), \(\vec{C} =\) \(\hat{\imath}\) \(\hat{\jmath}\) and \(d=\) -4, find the magnitude and direction of \(\vec{A}-\vec{B}+d\vec{C}\).
Part 1#
Expressing this vector in the form \((r,\theta)\) where \(\theta\) is measured relative to the positive \(x\)-axis, the closest to your result is:
Answer Section#
(\(\sqrt{1700}\), \(\theta = \)253.0\(^\circ\))
(\(\sqrt{1700}\), \(\theta = \)126.5\(^\circ\))
(\(\sqrt{850.0}\), \(\theta = \)126.5\(^\circ\))
(\(\sqrt{41.0}\), \(\theta = \)253.0\(^\circ\))
(\(\sqrt{2550.0}\), \(\theta = \)126.5\(^\circ\))
(\(\sqrt{52}\), \(\theta = \)253.0\(^\circ\))
Attribution#
Problem is licensed under the CC-BY-NC-SA 4.0 license.