The Handy Math Answer Book

What is the heat index? Our bodies dissipate heat by varying the rate of blood circulation, losing water through the skin and sw ...

How is barometric(or air) pressure measured? Barometric (or air) pressure, named after the instrument used to measure this press ...

ecules is greatest (around 1,000 millibars at sea level). From there, it declines quickly with altitude to 500 millibars at arou ...

What is the new formulaused for calculating wind chill? Most people know about wind chill: the temperature your body feels when ...

Wind Speed (mph) 0 5 10 15 20 25 30 35 40 45 50 55 60 25°F 19°F 15°F 13°F 11°F 9°F 8°F 7°F 6°F 5°F 4°F 4°F 3°F 20°F 13°F 9°F 6°F ...

3 111-130 mph 964-945 mb Surges are 9 to 12 feet above normal; small (178-209 kph; homes and utility buildings receive structura ...

F- Wind Scale Intensity Strength Frequency Damage Description F1 Moderate 73-112 mph 40% Trees uprooted; cars overturned or torn ...

F6 Inconceivable 319-379 mph <1% Such tornadoes are highly unlikely; the tornado (513-610 kph; areas they damage would not be ...

are many computer models used by meteorologists around the world. For example, the United States National Weather Service’s weat ...

niques. Mathematical biology is carried out by mathematicians, physicists, and biologists from various disciplines within their ...

cross-pollination—he determined the detailed characteristics of their offspring, such as height and color. Prior to Mendel, scie ...

and software to manipulate and analyze biological data; they also use computers to develop and apply certain mathemati- cal meth ...

MATH AND THE ENVIRONMENT What is ecology? Ecology (also known as bionomics) is a branch of biology that deals with the abun- dan ...

in which P 0 is the population today and ris the rate of increase. These equa- tions are further modified for population growth ...

environment. This carrying capacity, usually referred to by the letter K,is the maxi- mum population size that can be regularly ...

What are the Lotka-Volterra Interspecific Competition Logistic Equations? T he Lotka-Volterra Interspecific Competition Logistic ...

...

BASICS OF ENGINEERING What is engineering? Engineering is a discipline that deals with the “art” or science of applying scientif ...

What are interpolationand extrapolation? Interpolation in mathematics involves finding a value (or outcome) of a function betwee ...

of infinite mathematical series that involves trigonomic functions. More sim- ply put, it is essentially an infinite sum of sine ...