The equation gives the position s = f(t) of a body moving on a coordinate line (s in meters, t in seconds).

What is the body's velocity when t = 6 sec?

The equation gives the position s = f(t) of a body moving on a coordinate line (s in meters, t in seconds). s (m) 5+ 4- 3-+ - N t (sec) -1+ 1 2 3 4 5 6 7 & 9 10 -2 -3 -4+ 5 - What is the body's velocity when t = 6 sec? A) 3 m/sec B) 1 m/sec C) -2 m/sec D) 2 m/sec