In two successive chess moves, a player first moves his queen two squares forward, then moves the queen three steps to the left (from the player’s view). Assume each square is 3.0 cm on a side.
(a) Using forward (toward the player’s opponent) as the positive y-axis and right as the positive x-axis, write the queen’s net displacement in component form.
(b) At what net angle was the queen moved relative to the leftward direction?