What is the average distance of a tornado?

What is the average distance of a tornado?

The average distance is the average shortest path of a graph, corresponding to the summa of all shortest paths between vertex couples divided for the total number of vertex couples. Often it is not an integer.

What value do you get for average distance?

In this case, we might isolate the savg variable in the basic distance equation to get savg = d/t, then simply divide 60 miles / 50 minutes to get an answer of 1.2 miles/minute. Note that in our example, our answer for speed has an uncommon units (miles/minute).

What is a tornadoes weakness?

Weak tornadoes usually last less than 10 minutes, have winds less than 100 mph (160 kph) and cause damage such as broken tree branches and damaged roofs. Over two-thirds of all tornadoes are weak. Weak tornadoes include those in the first two categories of the Enhanced Fujita Scale (EF0 & EF1).

Should you crack your windows during a tornado?

You should open the windows in your house during a tornado or hurricane? Answer: MYTH! Cracking the windows could even cause a house to explode. A better defense is covering openings with reinforced plywood, so air flows over (not into) the house.

What is the average distance from Earth to Sun known as?

astronomical unit
Earth orbits the sun at an average of 92,955,807 miles (149,597,870 kilometers). The distance from Earth to the sun is also called an astronomical unit, or AU, which is used to measure distances throughout the solar system.

How far is the Earth from the Sun in astronomical unit AU )?

92,955,807.3 miles
astronomical unit (AU, or au), a unit of length effectively equal to the average, or mean, distance between Earth and the Sun, defined as 149,597,870.7 km (92,955,807.3 miles).

Can a tornado be a mile wide?

Tornadoes can be more than one mile wide and stay on the ground for over 50 miles. Tornadoes may appear nearly transparent until dust and debris are picked up or a cloud forms within the funnel. The average forward speed is 30 mph but may vary from nearly stationary to 70 mph.

What are the five warning signs that a tornado may occur?

Warning Signs that a Tornado May Develop

• A dark, often greenish, sky.
• Wall clouds or an approaching cloud of debris.
• Large hail often in the absence of rain.
• Before a tornado strikes, the wind may die down and the air may become very still.
• A loud roar similar to a freight train may be heard.

What is the average distance for a tornado to travel?

In the United States, tornadoes are around 500 feet (150 m) across on average and travel on the ground for 5 miles (8.0 km). However, there is a wide range of tornado sizes. Weak tornadoes, or strong yet dissipating tornadoes, can be exceedingly narrow, sometimes only a few feet or couple meters across.

What speed distance can a tornado travel at?

However, in extreme cases, tornadoes can travel at a destructive speed of above 300 miles per hour, have a width of more than two miles, and travel a distance of more than 62 miles. Tornadoes closely resemble gustnadoes, dust devils, fire whirls, and steam devils.

How fast can tornadoes reach up to?

Quick Tornado Facts Tornadoes cause an average of 70 fatalities and 1,500 injuries in the U.S. The strongest tornadoes have rotating winds of more than 250 mph. Tornadoes can be more than one mile wide and stay on the ground for over 50 miles. Tornadoes may appear nearly transparent until dust and debris are picked up or a cloud forms within the funnel.

What direction do Most tornados travel from?

Although the majority of tornadoes move northeast, this is normally due to the motion of the storm, and tornadoes can arrive from any direction. The expectation of northeasterly travel may be accurate in many cases, but is no more than a statistical observation about tornadoes in general that any particular tornado may defy at any time.