7.5 miles per hour.
68.2 miles per hour.
In order to go five miles in three seconds, you would have to go 1.667 miles per second. Since there are 5,280 feet in a mile, that speed corresponds to 8,800 feet per second. Since there are 3,600 seconds in an hour, that speed also corresponds to 6,000 miles per hour.
There are 3600 seconds per hour, and 5280 feet per mile. You can use those two numbers to convert from feet per second to miles per hour. Just make sure the units are right when you are finished.
5.25 miles per hour.
If an amusement park has a top speed of 607,200 feet per hour, then its speed in miles per hour is 115.
To convert miles per hour to feet per second multiply by 5280 (feet in a mile) and then divide by 3600 (seconds in an hour).
7.5 miles per hour
68.2 miles per hour.
In order to go five miles in three seconds, you would have to go 1.667 miles per second. Since there are 5,280 feet in a mile, that speed corresponds to 8,800 feet per second. Since there are 3,600 seconds in an hour, that speed also corresponds to 6,000 miles per hour.
speed = distance / time speed = 8133 / 80 101.66 feet per second.
The average speed is 1.023 miles per hour.
There are 3600 seconds per hour, and 5280 feet per mile. You can use those two numbers to convert from feet per second to miles per hour. Just make sure the units are right when you are finished.
If an object is moving 18 feet in 2 seconds, then it is moving 64,800 (18 times 60 times 60) feet in one hour. That is 12.3(64,800 divided by 5,280) miles per hour.
45 miles per hour = 66 feet per second Time = Distance/Speed = 700/66 = 10.6 seconds, approx.
To convert miles per hour to seconds, you need to know the distance covered in a specific time period. Miles per hour is a unit of speed, while seconds are a unit of time. Without additional information, it is not possible to directly convert 126 miles per hour into seconds.
87 miles per hour = 1,531.2 feet per 12 seconds
There are 3,600 seconds in an hour (60 seconds / minute * 60 minutes / hour). There are 5,280 feet in a mile. Therefore to convert feet / second into miles per hour, multiply by 3,600 / 5,280 (0.68) So 88 feet per second is 60 miles per hour. To go the other way (convert from miles per hour to feet per second), divide by 0.68.