3. Robin Banks is learning to ride a bike without training wheels. Her father pushes her with a constant acceleration of 0.5 m/s for 6 s, and then Robin pedals at 3 m/s for 6 sec before falling. (A) Complete the data table shown below and draw a velocity time graph for Robin. Time (s) Velocity (m/s) 0 0 1 2 3 4 560 3 (B) What is her displacement for the entire motion? (C) Draw a position time and an acceleration time graph for Robin.