Solutions to problems 17-23 on p. 61 and worksheet

17. 20 m
18. 8m
19. 8.3 m/s
20. 33.75m
21. 44.6m
22. 7.3 m/s
23. 7.3 m/s

Worksheet: Instantaneous and Average Velocity Practice
a. 1 m/s
b. 1.4 m/s
c. 1.6 m/s
d. 0.6 m/s