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UPF stands for Ultraviolet Protection Factor. It is similar to the SPF number on sunscreens, but it is used for clothing.
15-24 is Good, and 50+ is 'Ultimate'.
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Who developed the F scale for rating tornadoes and what is the scale's highest rating?
The scale was developed by Dr. Tetsuya Fujita at the University of Chicago in 1971. Ths highest rating is F5.
What is the highest rating on the mercalli scale?
The highest rating on the Mercalli scale is XII, which indicates total destruction and extreme devastation with waves noticeable on the ground.
The rating system that estimates the total energy released by an earthquake is called the?
The rating system that estimates the total energy released by an earthquake is called the moment magnitude scale (Mw).
Is there a rating system for thunderstorms?
Yes, there is a rating system for thunderstorms called the Enhanced Fujita Scale (EF-Scale) which rates the intensity of tornadoes spawned by thunderstorms. The scale ranges from EF0 (weakest) to EF5 (strongest). Additionally, the Storm Prediction Center issues severe storm watches and warnings based on the potential for severe thunderstorms to occur.
Who developed the tornado rating scale?
The Fujita (F) scale was originally developed by Dr. Tetsuya Fujita at the University of Chicago. The current scale, the Enhanced Fujita (EF) scale was developed by a large group of engineers and scientists working at Texas Tech University.
What are the differences between clothing with UPF 40 and UPF 50 ratings in terms of sun protection?
Clothing with a UPF 40 rating allows 2.5 of UV radiation to pass through, while UPF 50 clothing only allows 2 to pass through. This means UPF 50 clothing provides slightly better sun protection than UPF 40 clothing.
What are the key differences between UPF clothing and regular clothing in terms of sun protection?
UPF clothing provides better sun protection than regular clothing because it is specifically designed to block harmful UV rays. UPF clothing has a higher UPF rating, typically ranging from UPF 15 to UPF 50, while regular clothing may offer minimal protection. UPF clothing also often features special fabrics and construction techniques to enhance sun protection.
What is the UPF rating of linen clothing for sun protection?
Linen clothing typically has a UPF rating of around 5-10, which provides minimal sun protection. It is recommended to wear additional sun protection such as sunscreen or a wide-brimmed hat when wearing linen clothing outdoors for extended periods of time.
What are the differences between sunscreen with UPF 30 and UPF 50 in terms of sun protection?
Sunscreen with UPF 30 provides protection against 97 of UVB rays, while UPF 50 offers protection against 98 of UVB rays. This means UPF 50 provides slightly better sun protection than UPF 30.
Who developed the f-scale for rating tornado and what is the scales highest rating?
The F-scale or Fujita scale was developed by Dr. Tetsuya Theodore Fujita as the University of Chicago in 1971. The highest rating on the scale is F5.
What is the Graphic Rating Scale?
The Graphic Rating Scale is the simplest and most popular method for performance appraisal
What type of rubric has a rating scale?
both types of rubrics have a rating scale: both general and specific rubrics
What is the Mohs hardness scale rating for brass?
The Mohs hardness scale rating for brass is around 3 to 4.
What is the octane rating of methanol?
The octane rating of methanol depends on the octane rating scale measurement type used, n-Heptane is the zero point of the octane rating scale then the octane rating of methanol is 115
Who developed the F scale for rating tornadoes and what is the scale's highest rating?
The scale was developed by Dr. Tetsuya Fujita at the University of Chicago in 1971. Ths highest rating is F5.
A sample of a rating scale in measuring attitudees towards mathematics?
example or rating scale in measuring attitude towards mathematics
What is a rating scale?
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