The idea of BMI was established in the first half of the 19th century by Adolphe Quetelet (1796-1874), a Belgian astronomer, statistician and sociologist who wanted to measure the human body to determine the “average man,” based on statistical evidence. With no particular interest in the st...
{eq}M {/eq} is the mass of Earth, {eq}m {/eq} is the mass of the object, {eq}R {/eq} is the radius of the Earth, {eq}g=9.80\ m/s^2 {/eq} is the acceleration due to gravity at the surface of Earth and {eq}W {/eq} is called the weight of the object.Answer...
What about extreme cold?According to that sameOutsidearticle, “The lowest body temperature a human has been known to survive is 56.7 degrees [Fahrenheit], nearly 42 degrees below normal.” This makes intuitive sense, now that we understand the effects of heat on evaporation rates. As body te...
The mass of any substance is the amount of matter present in it. By matter, it can be atoms, ions, or molecules. Every substance is made up of matter and hence possesses a mass. In the case of atoms, it has protons,...
What is the average temperature on Mercury? Mercury: Mercury is the closest planet to our sun. It circles the sun every 88 days, rather than Earth's orbit of 365 days. The surface of Mercury is rocky and resembles that of Earth's moon. It is a dense planet, but not the hottest. ...
If the average growth rate is greater than zero, then the population will grow exponentially forever, which is sadly impossible. Here’s why: If the population could grow forever, then eventually the total mass of Humans would be greater than the mass of the Earth, which makes no...
But because of the entanglement coupled with the vacuum energy, the two drums eventually synchronized! That is, they both arrived at the same temperature despite no physical contact between them, something that thermal equilibrium seemingly requires as molecular collisions average out. The potential ...
Learn all about the human body's many systems and some of its individual organs, both vital and vestigial.
Answer to: What is the blood volume of an: a) average-size adult male b) average-size adult female By signing up, you'll get thousands of...
A Kilogram (kg) and a gram are all units of measurement. They are both used to measure the amount of matter (mass) in a given substance. MassMass is a measure of the inertia of an object; it tells us how much the object resists changes in its velocity. M...