Sam is on a walk when he spots an ice cream truck at rest 160.0m (fwd) away. He starts running from rest and can accelerate at a rate of 0.72m/s^2 (fwd). if Sam's top speed is only 2.3 m/s (fwd), how long does it take him to reach the ice cream truck? If the ice cream truck were to start driving away with an acceleration of 1.0 m/s^2 (fwd) as soon as Sam reached it, could he keep up and catch their attention? Why or why not?