Which would be the most credible source for researching the effects of smoking?
The most credible source in terms of researching the effects of smoking is letter b, research article in a scientific journal. It is because a credible source means that it is valid or could be relied on in which the research article is, because it has been researched and holds validity of which contains proof.
Which source would be the most credible choice for researching tornadoes in the United States?
If we are looking for information about tornadoes in the United States, the most credible source would be a government agency’s weather website.
Which source is most credible?
What sources can be considered as credible?
- materials published within last 10 years;
- research articles written by respected and well-known authors;
- websites registered by government and educational institutions (. gov, . edu, .
- academic databases (i.e. Academic Search Premier or JSTOR);
- materials from Google Scholar.
Can Tornadoes be stopped?
It is not possible to stop a tornado. Tornadoes are nature’s most powerful force. They contain 6 times the energy density of a hurricane. For comparison, a hydrogen bomb contains the same amount of energy as a hurricane.
Can a tornado be stopped with a bomb?
By changing heat flow and wind movements through the detonation of a powerful explosion in the path of a tornado, it could be possible to disrupt the energy of the twister and eliminate the threat. The heavy-handed nature of using a massive explosion to stop a tornado is therefore possible, but not practical.
What stops a tornado?
Recent research indicates that in order to form, a tornado needs both a cold, rainy downdraft and a warm updraft. To stop a tornado from forming, just heat this cold downdraft until it’s cold no longer. And how would one do this, you ask? Simple: Blast it with beams of microwaves from a fleet of satellites.
What’s the longest tornado ever recorded?
The single deadliest tornado to ever hit the United States, the “Tri-State Tornado,” killed 695 people and injured 2,027 others in Southern Missouri, Illinois and Indiana in 1925. The tornado went on for 219 miles, making it the longest ever recorded.
Has there ever been an F6 tornado?
In reality, there is no such thing as an F6 tornado. When Dr. Fujita developed the F scale, he created a scale that ranges from F0 to F12, with estimated F12 winds up to mach 1 (the speed of sound).
What state has the worst tornadoes?
With an average of 140 tornadoes annually, Texas is the most tornado-prone state in the U.S., followed by Kansas with 80 and Florida with 59, according to National Oceanic and Atmospheric Administration (NOAA) data.
Can you survive an F5 tornado?
Despite the risk that comes with living in Tornado Alley, many Oklahomans are reluctant to build tornado shelters. “With an F5 tornado you get the ‘house swept away – only foundation is left’ situation – and the only *safe* place from an F5 is underground or out of it’s path.
Is a brick house safer in a tornado?
In general, single-story homes–many of those sheathed in brick–fared much better than their two-story wood counterparts. Tornadoes can exert enormous pressure on a building. The smaller wall area of a single story–and the impact-resistant brick sheathing–protected these buildings to some degree.
Can you survive an F4 tornado?
As a factual statement, claiming that EF5 tornadoes can’t be survived above ground is wrong. After the 3 May 1999 tornado that hit Moore, Oklahoma, survey work indicated that 1% of people who were in houses that were rated F4 or F5 were killed, as reported by Hammer and Schmidlin.
How much damage can a F5 tornado do?
| F-SCALE | WINDS | TYPE OF DAMAGE |
|---|---|---|
| F5 | 261-318 mph 419-512 km/h | INCREDIBLE DAMAGE: Homes leveled with all debris removed. Schools, motels, and other larger structures have considerable damage with exterior walls and roofs gone. Top stories demolished. |
Can an EF0 tornado kill you?
Though well-built structures are typically unscathed by EF0 tornadoes, falling trees and tree branches can injure and kill people, even inside a sturdy structure. EF1 damage: Cause major damage to mobile homes and automobiles, and can cause minor structural damage to well-constructed homes.
What does the F mean in a tornado?
Incredible
Can an f1 tornado pick up a person?
Yes, a tornado can lift a person but not that high. Consider this: a human body is roughly 300 times denser than the air. As it is being lifted, it suffers the spinning moment of the tornado; mostly counter-clockwise in the northern hemisphere but, sometimes clockwise (anticyclonic tornado).
Has anyone survived being picked up by a tornado?
Yes, many people have survived being sucked up by a tornado by great luck, or by the grace of God. In fact, I’ve been in two and survived with little injury! A few lucky people have survived but will usually have substantial injuries, while a very few have survived virtually unscathed.
Is a derecho worse than a tornado?
A derecho can be as destructive as a tornado, but it is destructive in a decidedly different way. The strong, swirling winds of a tornado will cause debris to fall every which way, while a derecho’s straight-line winds are similar to a regular thunderstorm—but stronger.
Why get in the bathtub during a tornado?
Bathrooms have proven to be adequate tornado shelters in many cases for a couple of reasons. First, bathrooms are typically small rooms with no windows in the middle of a building. Secondly, it is thought that the plumbing within the walls of a bathroom helps to add some structural strength to the room.
Can you outrun a tornado on foot?
DO NOT TRY TO OUTRUN A TORNADO IN YOUR CAR. Tornado winds can blow large objects, including cars, hundreds of feet away. Tornadoes can change direction quickly and can lift up a car or truck and toss it through the air. Never try to out-drive a tornado.
Should you open your windows during a tornado?
The idea of opening windows and doors in the event of a tornado – an effort to “equalize pressure” is a waste of time, NOAA said. “Opening the windows is absolutely useless, a waste of precious time, and can be very dangerous. Don’t do it. You may be injured by flying glass trying to do it.
Why do you get in a ditch during a tornado?
Myth 4: A Ditch or Other Low Spot Is a Better Place to Hide There’s a partial truth here. The lower you can be, the safer you are from the tornado’s powerful wind, not only because wind speed increases with altitude, but also because you are less likely to be picked up by the wind.
What is the safest place in your house during a tornado?
Although there is no completely safe place during a tornado, some locations are much safer than others. Go to the basement or an inside room without windows on the lowest floor (bathroom, closet, center hallway). Avoid windows. For added protection get under something sturdy (a heavy table or workbench).
Can you outrun a tornado in your car?
Can you outrun a tornado in your car? Short answer: Yes; but, it’s complicated. When it comes to taking shelter from tornadoes there are several factors that come into play.
How can you tell if a tornado is coming at night?
Day or night – Loud, continuous roar or rumble, which doesn’t fade in a few seconds like thunder. Night – Small, bright, blue-green to white flashes at ground level near a thunderstorm (as opposed to silvery lightning up in the clouds). These mean power lines are being snapped by very strong wind, maybe a tornado.
What are the stages of a tornado?
The four stages of a tornado include: the organization stage, mature stage, shrinking stage and decaying stage. These stages begin because of atmospheric conditions during a thunderstorm. A tornado begins in the organization stage, when it forms through a series of updrafts among cold and warm air systems.