depends 2 stroke of 4 stroke and racing bike or a trail bike
Average speed is 6km/3hr = 2km/hr = 2KPH.
Not particularly, 10 mph is below average sprinting speed. The record speed on a mountain bike is above 100mph.
20
Average speed = total distance / time taken = 90/3 = 30 mph
The answere would be 15.333
with average speed, 8-12 minutes approximately
40 miles is equal to 64.37 Kilo meters. Hence the speed of the bike can be found as speed=distance traveled by time. 64.37/2= 32.19 kph.
he ride a yellow bike that hasten speed
Depends! but if you got a good one then the average speed is 25-35mph.
the top speed of a 150cc dirt bike can depend on a lot of things like if its a 2 stroke or a 4 stroke engine what kind of terrain your on and how much you way but the average is about 50-55mph
Instantaneous speed is the speed at a single point in time. Think of it like you are taking a picture of a person riding a bike. In that picture, at that moment in time, that bike is traveling along at some speed- the instantaneous speed. Now average speed is more like you are watching a bike rider over a period of time. Say, you watch him for an hour, and he goes about 15 miles. Therefore, his average speed is 15mph. However, he may have had different instantaneous speeds during that hour long trip. He could have been going 20 mph one instant while going downhill, and 10 mph the next instant while going up hill. 15mpH is only the average of all of these instantaneous speeds.