6.65
The average speed if an airplane travels 1364 miles in 5.5 hours is 248 miles/hr.
The speed appears to be 400 miles an hour. If you meant 400 miles, the speed is 50 miles an hour.
If a car travels for 20 minutes at a speed of 60 miles per hour the car travels 20 miles.
131.82 miles per hour.
385 miles per hour.
Bert's actual speed would be 46mph, as you would add the speed of the tailwind to his traveling speed.
The idea is to divide the distance by the time. This will give you the AVERAGE speed for the trip, which may or may not have been the actual speed all the time.
The average speed if an airplane travels 1364 miles in 5.5 hours is 248 miles/hr.
3-4 Miles Per Hour
It travels 288 miles in 4 hours 30 minutes at that speed.
The speed appears to be 400 miles an hour. If you meant 400 miles, the speed is 50 miles an hour.
The speed of the moon as it travels around the earth is approximately 2,288 miles per hour.
186,282 miles per second
At the speed of light- about 186,000 miles per second.
39 miles
10 miles/second!
The speed of lightning does not change as it travels through the atmosphere. Lightning travels at the speed of light, which is approximately 186,282 miles per second.