Final answer:
The speed of the object between times 13 s and 17 s is 16 m/s.
Step-by-step explanation:
The speed of an object between times 13 s and 17 s can be determined using the equation:
speed = (final position - initial position) / (final time - initial time)
In this case, the final position is 64 m, the initial position is 0 m, the final time is 17 s, and the initial time is 13 s. Substituting these values into the equation:
speed = (64 m - 0 m) / (17 s - 13 s) = 16 m/s