Question

A train in Japan can travel 813.5 miles in 5 hours

Answer 1

162.7miles/hr

Step-by-step explanation:

Given parameters:

Distance covered by the train = 813.5miles

Time taken = 5hours

Unknown:

Speed of the train = ?

Solution:

Speed is a physical quantity.

It is mathematically expressed as;

Speed =
`(distance)/(time)`

So, input parameters and solve;

Speed =
`(813.5)/(5)` = 162.7miles/hr