A running relay team ran a 400 meter race in a record-setting time of 36 seconds. What was their average speed to the nearest tenth of a meter per second?

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asked Mar 8, 2023 194k views

17 votes

A running relay team ran a 400 meter race in a record-setting time of 36 seconds. What was their average speed to the nearest tenth of a meter per second?

Mathematics
high-school

Jeff Tian asked

by Jeff Tian

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1 Answer

8 votes

distance = speed x time
speed = distance/time
time = distance / speed

400m/36s = 11 1/9 m per second

Leonneo answered Mar 14, 2023

by Leonneo

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