20
QuizMultiple Choice

Speed and Velocity — Cumulative exam

Question 20 • WA-Physical Science B

Kenneth ran a marathon (26.2 miles) in 5.5 hours. What was Kenneth’s average speed? (Round your answer to the nearest tenth.)

Answer
A
0.2 mph
B
4.8 mph
C
5.5 mph
D
144.1 mph
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