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The speed is: 75/3 = 25 mph
10 miles/second!
Speed (scalar quantity) measured in ms-1
The car's average speed is 86.67 miles per hour.
Light travels at a speed of 186,000 miles per second or 669,600,000 miles per hour. Light travels somewhat slower when it is "in" something, such as glass or water.
The speed is: 75/3 = 25 mph
The average speed if an airplane travels 1364 miles in 5.5 hours is 248 miles/hr.
3-4 Miles Per Hour
Its speed has been measured accurately, using lasers.
Its speed has been measured accurately, using lasers.
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.
nautical miles
miles per hour
186,282 miles per second
At the speed of light- about 186,000 miles per second.
The distance travelled, measured in miles divided by the time taken, measured in seconds.