Assignment:
Question 1. Rower A wishes to cross a river directly to the opposite bank (east) a distance of 30m. (i.e. at 90° to the shore). The current is flowing NS at 2.6 m/s and he can sustain a rowing speed of 3 m/s.
i) draw a of the velocity vectors involved
ii) Calc the direction with respect to the current flow he needs to row (in degrees) in order to achieve his goal.
Question 2. Rower B (refer to diagram) is heading south at a relative speed of 3m/s with respect to the current and his position is 80m NNE relative to Rower A. Determine the closest point of the two rowers.