1. A balloon drifts 25 m toward the east in 10 s; then the wind suddenly changes and
the balloon flies 35 m toward the west in the next 8 s.
-10 -5 0 5 10 15 20 25 30 35
35 40
40 45 50 55 60
a. What distance did it travel during the first 10 s?
b. What distance did it travel during the next 8 s?
c. What total distance did it travel?
d. What was its average speed during the first 10 s?
e. What was its average speed during the next 8 s?
f. What was its average speed for the entire trip?
g. What was its displacement during the first 10 s?
h. What was its displacement during the next 8 s?
i. What was its total displacement?
j. What was its average velocity during the first 10 s?
k. What was its average velocity during the next 8 s?
1. What was its average velocity for the entire trip?