Chemistry, 26.01.2021 18:40 samueltaye

A car moving on a highway cover yhe first 400.0 m in 18.0 s and then covers the next 250.0 m in 24.0 s what is the average car speed

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A car moving on a highway cover yhe first 400.0 m in 18.0 s and then covers the next 250.0 m in 24.0...