A model train moves 18.3m in 122s. What is the train's average speed?

Physics · Middle School · Mon Jan 18 2021

Answered on

Formula : 

Average speed = Total distance/Total time

Distance = 18.3 m

Time = 122 s

So,

Average speed = 18.3 m/122 s

= 0.15 m/s

 

So, average speed is 0.15 m/s