Physics
James loves using online map services to drive. On a drive to a bookshop, he drives north for 4.5 km, then 2.8 km west, and then 1.3 km south. Using the method of components find the magnitude and direction of the resultant displacement.
Given a vector in the first quadrant with an angle of 30 degrees and a magnitude of 20 units, determine the vector's x and y components.
Given a vector in the third quadrant with a magnitude of 10 units and an angle of 45 degrees from the negative x-axis, calculate its x and y components.
What are the signs of the x and y components of a vector in the fourth quadrant?
Which of the following statements is true regarding the magnitude of vectors?