Time = Distance/Speed = 30 km/60km per hour = 1/2 hour or 30 minutes
420/60=7 Seven hours if you are able to maintain a steady pace all the time.
60km/h
Time = distance / speed = 8 km / 60 kmh-1 = 8/60 hours = 8/60 * 60 minutes = 8 minutes
Speed = Distance/Time = 60km/1.5h = 40 km per hour
40
Time = Distance/Speed = 30 km/60km per hour = 1/2 hour or 30 minutes
420/60=7 Seven hours if you are able to maintain a steady pace all the time.
60kph means you will travel 60km in an hour (60mins). If you divide both by 60 - you travel 1km in 1minute. 500m is half a km so you'll travel 500m in half a minute (30seconds)
60km/h
60km. 80*.75 = 60.00
about an hour
There are: 60,000 meters = 60km
Time = distance / speed = 8 km / 60 kmh-1 = 8/60 hours = 8/60 * 60 minutes = 8 minutes
60km equals 60,000 meters
About 123 minutes if the speed is 60km/t
85 minutes.