Answer:
meters and t is in seconds. ... of 3 m/s South After 6 seconds, its velocity will be: ... The diagram shows a velocity-time graph for a car moving in a straight line. ... (E) When velocity and acceleration are both constant. 21. The following graph is a position ... 260 m/s" for 20ms, then travels at a constand velocity for another 30ms.
Explanation: