Physics, 22.10.2020 05:01 anggar20

Please help 25 points! How long would it take you to run a 21 km race (a half marathon) if your average speed is 14 km/h?
How much TIME will it take you to finish the race?

a. 1.5 hours
b. 1.5 km/km/h
c. 0.7 hours
d. 0.7 km/hour
e. 294 hours

Answers: 2

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Please help 25 points! How long would it take you to run a 21 km race (a half marathon) if your ave...