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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.

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.
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5 votes
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
User Tsang
by
8.0k points

1 Answer

2 votes

Step-by-step explanation:

10 km = 10000m

30 min = 1800 sec

10000 ÷ 1800 = 5.556 m/s

answered
User Jardanian
by
8.8k points
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