The winner of a 10 km road race took half an hour to complete the race. Calculate her average speed. Give your answer in metres per second.

asked Apr 7, 2020 231k views

5 votes

by Tsang

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2 votes

Step-by-step explanation:

10 km = 10000m

30 min = 1800 sec

10000 ÷ 1800 = 5.556 m/s

Jardanian answered Apr 13, 2020

7.2k points

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