ChuckN
ChuckN ChuckN
  • 26-02-2016
  • Physics
contestada

A train traveled 350km in 2.5h. what was the average speed of the train?

Respuesta :

Аноним Аноним
  • 26-02-2016
Speed equals distance divided by time, so 350 divided by 2.5 equals 140 kilometers per hour.
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euden57
euden57 euden57
  • 03-09-2019

Answer:

The answer is 140km/h

Step by step Explanation:

  • Velocity is the variation in the position of an object in a given time, that is, it is the distance traveled by an object in a unit of time.
  • The velocity is expressed by the formula [tex]v = \frac{d}{t}[/tex]
  • If we replace the values given in the velocity formula we will have:

        [tex]v = \frac{350km}{2.5h} \\v = 140 km/h[/tex]

Answer Link

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