50 / 1/2 = 50 x 2 = 100
The car would therefore be travelling at 100 kilometres per hour.
87.5 kph
29 km per hour.
His average speed is 55 kilometers per hour.
Average speed = Distance/Time = 400 km /5 hours = 80 km per hour.
To convert kilometers to miles, you can use the conversion factor where 1 kilometer is approximately 0.621371 miles. If a bike rider travels 4 kilometers in an hour, their speed in miles per hour would be 4 km × 0.621371 miles/km, which equals about 2.485 miles per hour. Thus, the rider's speed is approximately 2.49 miles per hour.
It travels 40 kilometers or 24.9 miles every hour at that speed.
30 kilometers per hour.
mercury travels at about 48 kilometers per second, or 172,000 kilometers per hour.
87.5 kph
800km per hour
30 kilometers in two hours or 15 kilometers per hour.
29 km per hour.
His average speed is 55 kilometers per hour.
If Danny travels 99 Kilometers in one hour then travelling at the same speed he will travel 99 x 4 kilometers in 4 hours, which is 396 kilometers.
Average speed = Distance/Time = 400 km /5 hours = 80 km per hour.
90 kilometres per hour.
Anything that goes 543 kilometers in 6 hours is averaging 90.5 kilometers per hour