60 km
"How far" is a distance question. "Miles per hour" is a measure of speed. Distance cannot be measured in units of speed.
At least 60 seconds.
You have to maintain an average speed of at least 7.5 miles per hour.
18 miles on the bicycle, 60 miles on the motorboat.
10 times (its speed in miles per hour)
"How far" is a distance question. "Miles per hour" is a measure of speed. Distance cannot be measured in units of speed.
At least 60 seconds.
You would have to maintain an average speed of 7.06 miles per hour.
It will require one hour if you maintain an average speed of 862 miles per hour. It will require two hours if you maintain an average speed of 431 miles per hour. If your average speed is 60 miles per hour it will require about 14 hours and 20 minutes of driving time to end the trip. If you have access to a good motor speedway, you should expect faster times.
You have to maintain an average speed of at least 7.5 miles per hour.
18 miles on the bicycle, 60 miles on the motorboat.
You would have to maintain an average speed of 6.2 miles per hour.
10 times (its speed in miles per hour)
693 km
Speed measurements in the metric system are made in kphwhich stands for kilometers per hour, whereas mph stands for miles per hour, and is used in the Imperial System.
You have to maintain a minimum average speed of 8.2 miles per hour.
If an amusement park has a top speed of 607,200 feet per hour, then its speed in miles per hour is 115.