hmm... not sure I wonder what 5x3 is.
took me a couple of days but i have finally worked out that its 15km
If you ride your bike 5 kilometres in 20 minutes, you are riding at a speed of 15 kilometres per hour (since there are 60 minutes in an hour). Therefore, in one hour, you will ride your bike 15 kilometres.
if your speed is 4 miles per hour it takes an hour,at 8mph it takes 30 minutes.
Yes, Jennifer can be home in an hour. This is because she expects to wait only 30 minutes for the repair, and then she will ride her bike home. The bike shop is only 1.5 miles from her house, so she will be able to make the trip in a reasonable amount of time.
At least 10.5 miles per hour for 3.5 miles.
26 divided by 8 equals 3.25 hours or 3 hours and 15 minutes
7 miles every 10 minutes means 7 x 6 miles in an hour, so the speed is 42 mph.
92km - about an hour and a half of a car ride
120Min
30 minutes
Entirely pointless question as there aren't any steps in bike riding, and a stationary bike doesn't go anywhere. But making some rough comparisons to real life riding a 20 mile ride under average conditions can be anywhere between 45 minutes and one hour 20 minutes, depending on the rider, bike and course. A well accepted recommendation states that the cranks should turn at a rate of 80-100 turns/minute, which gives you around 6000 turns for the ride.
You can do any exercsie you want. For example, you can... *Run 3 miles *Jump rope for 30 minutes *Swim laps for an hour *Hike for 45 minutes *Ride a bike for 2 hours (at a moderate pace) *Jump on a trampoline for an hour *Dance for an hour
When I exercise I usually wait up to an hour
40 mph