Question

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

Answer 1

Speed equals distance divided by time, so 350 divided by 2.5 equals 140 kilometers per hour.

Answer 2

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
  `v = (d)/(t)`

• If we replace the values given in the velocity formula we will have:

`v = (350km)/(2.5h) \\v = 140 km/h`