Question

A car in uniform motion travels 450 m in 20s. what is its speed???​

Answer 1

Answer:

speed is distance / time =450/20 m/s=22.5 m/s

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Answer 2

solution

speed = distance /time

distance = 450 m

time = 20 sec

speed = ?

speed = 450/20 = 45/2 = 22.5 m/s

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