2. A pendulum swings 30 times in a minute. The pendulum starts at point A, swings to B and then back again, and cycle repeats. The distance between A and B is 1.5 m. a) Draw a graph of the horizontal distance from A versus time. b) Make an equation for the graph in part a). c) Draw a graph of the horizontal distance from B versus time. d) Make an equation for the graph in part b). e) How far is the pendulum from point A after 146.4 s? f) What time(s) is the pendulum 0.7 m from B