What is correct about tom’s motion? 1. tom’s acceleration is smaller. 2. the force acting on tom is greater than the force acting on tracy. 3. tom’s final velocity is greater than tracy’s. 4. tom’s acceleration is greater.

Ablue car pulls away from a red stop-light just after it has turned green with a constant acceleration of 0.5 m/s 2 . a green car arrives at the position of the stop-light 6.5 s after the light had turned green. if t = 0 when the light turns green, at what time does the green car catch the blue car if the green car maintains the slowest constant speed necessary to catch up to the blue car? answer in units of s.