0
I=
= ( (Ihigh - Ilow) * (C - Clow) / (Chigh - Clow) ) + Ilow
is used, where:
I = the (Air Quality) index,
C = the pollutant concentration,
Clow= the concentration breakpoint that is ≤ C,
Chigh= the concentration breakpoint that is ≥ C,
Ilow= the index breakpoint corresponding to Clow,
Ihigh= the index breakpoint corresponding to Chigh.
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How to Calculate condensate rate of cooling coil?
COOLING COIL CONDENSATE CAN BE CALCULATED BY THE FOLLOWING FORMULA" CC CONDENSATE (GPM)=(4.5/500)*CFM*CHANGE IN HUMIDITY RATIO OF THE AIR(LB/MOISTER/LB OF DRY AIR)
When a skydiver jumps from an airplane the distance d in feet the diver falls in t seconds before opening the parachute is given by the formula Test Image. The formula assumes that there is no air res?
If d = 16*t^2 then there is no significant air resistance.
Volume of air formula?
Volume = mass / Density Mass = Volume * Density Density = Mass / Volume
What happens to the angle of incidence from air to glass?
The angle of incidence does not change. I think you want to know the relationship between the angle of incidence and the angle of transmission. In the case of from air to glas, the transmission angle is smaller than the angle of incidence due to a higher index of refraction of glass than that of air. Look up Snell's Law for better understanding.
How do you calculate volume of air in a ball with a diameter of 9inches and nine sixteenths of an inch?
A ball is a spherical shape and the formula for finding the volume of a sphere is: Volume = 4/3 x pi x radius3 Diameter of the ball = 9 and 9/16 inches so the radius will be half of this which is 4.78125 inches. Volume = 4/3 x pi x 4.781253 = 457.8391924 cubic inches. Therefore the volume of air in the ball is 458 cubic inches correct to three significant figures.
When was Air Quality Health Index created?
Air Quality Health Index was created in 2005.
What is air quality index?
The Air Quality Index (AQI) also known as the Air Pollution Index (API) or Pollutant Standard Index (PSI)), is an indicator of air quality, based on pollutants that have adverse effects on human health and the environment.
What is the air quality index?
The Air Quality Index (AQI) also known as the Air Pollution Index (API) or Pollutant Standard Index (PSI)), is an indicator of air quality, based on pollutants that have adverse effects on human health and the environment.
How is air quality measured in the UK?
It is measured by the pollution index
The Air Quality indicates the level of pollution in the air using a scale developed by the Environmental Protection Agency?
Air Quality Index
The Environmental Protection Agency developed a scale to communicate the level of pollution in the air It is called the Air Quality?
The Air Quality Index.
An air quality index of 0-15 is?
Very good.
Is there a such thing called AQI?
AQI stands for air quality index which is used in places to see if air quality is breathable
What level does the air quality index have to be above to be considered hazardous?
300
What level does the air quality index have to be below to be considered good?
50
What is the air quality index in most communities in the US?
below 100
Which two air pollutants are measured in the Air Quality Index to predict air quality and the level of health concern for humans?
Particulate matter and ozone.
