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Which expression calculates the speed in meters per second of an object that travels a distance of 100 m every 20 s? 100−20 100⋅20 10020 100+20
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Which expression calculates the speed in meters per second of an object that travels a distance of 100 m every 20 s?

100−20

100⋅20

10020

100+20

User ITWitch
by
8.0k points

2 Answers

3 votes
100 / 20 = 5m/s

5m/s * 20s = 100m
User Iain Brown
by
8.7k points
2 votes
5m/s * 20s = 100m  is you answer
User Pram
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9.0k points
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