The minute hand on a watch is 1.00 cm in length. Assume the origin of the xy-plane is at the center of the clock face, the x-axis points in the same direction as the minute hand at 8:15 a.m., and the y-axis points in the same direction as the minute hand at 8:00 a.m. Part A What is the displacement vector of the tip of the minute hand from 8:00 to 8:20 a.m.