2"
That's about 4.2 inches per hour.
Basic geomentry provides the following: The shape of the roof defines a right triangle with opposite angles being 45 degrees and therefore opposite sides must be equal in length. Knowing this and the basic Pythagorean theorem that a2 + b2 = c2 and a must equal b in our example, yields the substitution of a2 + a2 = c2 cbeing 10 feet in our example yields 2a2 = 100 feet a2 = 50 feet a = SquareRoot of 50 feet a = 7.07 feet Assuming that the horizontal dimension is the larger value (20 feet), the roof has the effective dimension of 7.07 feet by 20 feet or 141.4 square feet. Multiply by 144 (number of square inches per square foot) yields 20,361.6 square inches Mulitply by 1 inch of rainfall per hour yields 20,361.6 cubic inches of rain per hour Divide 20,361.6 by 231 (cubic inches per gallon) yeilds 88.145 gallons per hour Note: This is a theoretical maximum, the actual accumulation will be slightly less due to the amount needed make the roof surface "wet" before runoff begins. Also, rain drops splatter at this rate and there will be a modest loss around the edges of the roof that will reduce the total runoff. At this rate of rainfall, it will take about 11 hours and 21 minutes to collect 1,000 gallons of water.
48.6mm on 7th Janurary 1986 in Dumfries,Scotland
It depends on the context. Ten millimeters in a day or a single rainfall event is a fairly substantial amount. Ten millimeters in an hour would be heavy rainfall event. An area that gets ten millimeters a year would be considered extreme desert
during the big storm, 29in of snow fell in 8 hours. Find the rate of snowfall in inches per hour.
6.95
What is the maximum flow rate of a two inches in diameter of a pipe in cubic meter per hour?ImprovecapitalOneround('alternateMsg');
March has 744 hours. That's about 6.95 inches per hour.
The Congo is 1 hour behind the UK.
Aruba's weather in July usually is warm moderated by the trade winds and with little rainfall. The average temperature is 83 degrees Fahrenheit [28 degrees Celsius] with an average wind speed of 19 miles per hour [31 kilometers per hour]. Rainfall averages 1.2 inches [31.6 millimeters].
2 inch/hour divided by 60 mins/hr = 1/30 inch per minute 1/30 times x minutes = rainfall in x minutes = x/30
There are 60 minutes per hour. So there are 60 times as many inches per hour as there are inches per minute.
What is the cost per hour is after you exceed the maximum free hours?
A.What is the cost per hour is after you exceed the maximum free hours?
New York City's annual precipitation is about 45 inches. This includes not only rain, but also snow, hail, etc. Other parts of New York State range above and below this by about 10 inches or so.
During the first hour of rainfall after a hot dry spell.
24 ft is 288 inches an hour is 3600 seconds 288/3600 inches/second .08 inches/second