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What is the wind chill factor if the temperature is 0 degrees Fahrenheit and 20mph wind speed?
Wind chill is: -22º F
How can bad weather jepordize a planned trip in a blimp?
Blimps are at the mercy of the wind. If the wind speed is too high - the blimp may be blown off course.
How does wind affect speed in still air?
Still air means that there is no wind, therefore, no wind-speed.
What is used to express wind speed?
You can express or determine the speed of wind using the Beaufort Wind Scale.
How is wind measures?
in miles per hourThe wind direction is measured with wind vanes or wind socks.The wind speed is measured with an anemometer.The wind direction is measured with wind vanes or wind socks.The wind speed is measured with an anemometer.
What is the wind chill factor if the temperature is 0 degrees Fahrenheit and 20mph wind speed?
Wind chill is: -22º F
How fast do galleons move?
It depends. Sometimes it can move at 20mph and sometimes it will really speed, depending on the wind.
Will a tornado form with 10-20mph winds?
IN the Enhanced Fujita Scale The Lowest Wind speed to be a tornado is 65 mph
What is the max wind speed for safe lifting?
20mph see www.osha.gov CRANES AND DERRICKS IN CONSTRUCTION FINAL RULE AND OTHER AFFECTED SUBPARTS
What is the right way to calculate speed?
Speed = Distance/Time ex.: Distance - 50mi. Time - 2.5 hours 50mi. / 2.5hours = 20mph Speed - 20mph
What is the MAX wind Speed allowed for safe lifting?
20mph see www.osha.gov CRANES AND DERRICKS IN CONSTRUCTION FINAL RULE AND OTHER AFFECTED SUBPARTS
What is the wind chill at 5 degrees f and wind at 20MPH?
-15 degrees Fahrenheit.
If the temperature is 40 Fahrenheit and the wind is 20MPH what is the wind chill?
30 degrees F.
How can you accelerate when your speed does not?
By changing direction. Acceleration is a change in velocity. Since velocity takes direction into account, while speed does not, an object can having a changing velocity even while its speed remains the same. And while that object is changing its velocity by changing its direction, it is accelerating, regardless of its speed remaining constant. For example, if a car is driving north at constant speed of 20mph, its speed is 20mph, while its velocity is 20mph towards the north. At this point, the car is not accelerating. Now if the car turns a corner to head east while maintaining its speed of 20mph, its velocity is changing from 20mph northward to 20mph north-eastward and finally to 20mph eastward. As it is turning, it is accelerating. However, as soon as it stops turning, the car is no longer accelerating.
Could 10-20mph cause a tornado?
Tornados are not the result of any wind speed. Tornados develope under certain atmospheric conditions which are still not fully understood.
Alligators lunge can reach in excess of what speed?
About 18 - 20MPH.
What is the speed in a roundabout?
A safe speed, 20MPH is usually best to prevent tipping and squelling of tires.
