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How fast to drive one quarter mile in 2 seconds?
1/4/2 = 1/8 mile per second 1/8 mile per second times 60 seconds per minute = 7.5 miles per minute 7.5 miles per minute x 60 minutes per hour = 450 miles per hour
How fast is one mile in ten seconds?
To calculate the speed of one mile in ten seconds, we need to convert the time to hours. There are 3,600 seconds in an hour, so 10 seconds is equivalent to 10/3,600 hours. To find the speed, we divide the distance (1 mile) by the time (10/3,600 hours), which equals 360 miles per hour. Therefore, one mile in ten seconds is equivalent to a speed of 360 miles per hour.
How many minutes per mile is 11 miles an hour?
approximately 5.5 miles/hour ============= Solution Method: ----------------- There are 60 minutes in 1 hour. We often say there are 60 minutes per hour. We express this relationship mathematically as: 60 min/hr To convert miles/min to miles/hr, do the following: 1 mile/11 min * 60 min/1 hr = 60 / 11 = ~5.45 miles/hr (average speed) * Note: minutes cancel in the numerator & denominator). ----------------- Original answer: 60/11 = 5.45 recurring (that is, 5.45454...) miles per hour. Therefore, running a mile in 11 minutes corresponds to 5.45 recurring miles per hour.
How many miles per hour does a car travel if it makes a 40-mile trip in 30 minutes?
well 40 miles per hour means that a car goes 40 miles in one hour... so if a car is going 80 miles in one hour and you divide the 80 and one hour by 2.. then you get 40 miles in 30 minures.. and the car is going 80 miles per hour.
How many feet per second do you travel while going 7 miles an hour?
There are 5,280 feet in a mile. Therefore, at 7 miles an hour, you would be traveling at 7 * 5,280 = 36,960 feet per hour. Now convert hours to minutes: 36,960 / 60 = 616 feet per minute. Now convert minutes to seconds: 616 / 60 = 10.27 feet per second.
