Question

2) Anna starts running at t = 0 and reaches 170 m from the start point

at t = 12 s.
a) Find Anna's average speed.

Answer 1

14.167 m/s

Step-by-step explanation:

Average speed = Total distance/Total time taken.

Average speed = 170/12 - 0 = 170/12 = 14.167 m/s