Question

a rat moves a distance of 100 mitre 15 minute . what is the average speed of rat in kilometre per hour?​

Answer 1

Given:

Distance moved =100m=100/1000=0.1km

time=15min=15/60=0.25hr

Formula:

Average Speed= Total Distance/Total Time                           

                          = 0.1/0.25=0.4 Km/hr

Therefore the average speed of rat is 0.4km/hr