Physics

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which has the greater average speed: a car that travels from milepost 35 to milepost 40 in 5 minutes, or one that travels from milepost 68 to milepost 78 in 10 minutes?

  • Physics -

    V1 =40-35/5=1 m/min.
    V2=78-68/10=10/10=1 m/min.
    V1=V2

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