Only for a complete novice.
19 mph
The force per square foot that a 100 mile per hour wind produces is about 65 pounds. The force goes down almost exponentially from there.
F = 0.00256 * (MPH of Wind) ^2
id say around 75 mph we have the same motors on a 25 foot coast gaurd boat
Angle D = 36.8699(degrees) using tan D = b/a. Hope this helps.
The speed of the wind is 28 mph. To find the speed of the plane with no wind, we would simply subtract the wind speed (28 mph) from the speed of the plane flying with the wind (366 mph) or add the wind speed to the speed of the plane flying into the wind (310 mph), resulting in 338 mph for the speed of the plane with no wind.
With 300 mph winds destruction would be complete. Well built houses would be completely blown away, and the few trees left standing would be left without bark or branches. At 30 mph nothing significant would happen. At worst a few tree limbs may break.
How much horsepower on a 92 Honda Accord going 70 mph on flat road and no wind the motor is 1.6 liter and a 4 cylinder
Some common names for different wind speeds are: Light breeze (4-7 mph) Moderate wind (8-18 mph) Strong wind (19-31 mph) Gale (32-63 mph) Hurricane (74+ mph)
21/64
The weight of a 16-foot long pontoon boat can vary by brand, width, and materials used to construct it. A 16-foot performance pontoon that is 6 feet wide and has an engine rated for 40 mph can weigh around 700 pounds.
Different sails work differently. Sailboats tend to catch wind and cause the boat to be pushed by this action. The more square footage of sail you have the more power you are sailing with. Ice boats use the sail as a wind edge. They do better when going into a wind. The wind passes over the sail on both sides. One side has more pressure then the other side. As a result, the ice boat is capable of moving several times faster then the wind. Speeds of as much as 100 mph have been recorded.