Answer:
40.3 seconds
Step-by-step explanation:
Distance, D, is related to velocity, v, and time, t, by the function:
D = v * t
We are given an average velocity of 5.33 m/s and a distance of 215 m. Plug those into the equation:
D = v * t
215m = (5.33 m/s) * t
t = (215m)/(5.33m/s)
meters cancel and seconds moves to the top
t = (215/5.33) seconds
t = 40.34 seconds, 40.3 seconds to 3 sig figs