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How do you calculate density from surface area per m2 and number of species ie density of epiphytes per m2 of trunk from having the surface area of the trunk and number of epiphytes on it?
mass divided by volume asses mass divided by volume asses
How much water evaporates a day per 1 m2 from the eaths surface?
This depends on many factors.
What is measured in inches of mercury?
Those are (somewhat outdated) pressure units.
What is a unit of pressure called?
According to the System of International Units (SI), a unit of pressure is measured in Pascals (Pa), which is equal to one newton per square meter (N/m2). It was given this name in 1971, before it was just known as N/m2.One unit of pressure is called an atmosphere (atm).
If you have 1.08 watts per cm2 what would it be if it was represented as kW per m2?
(1.08W/cm2)(10-3kW/W)(104cm2/m2)=10.8W/m2.
What is the pressure produced by a force of one Newton per square meter of surface are is one blank?
The pressure of 1 newton per 1 square meter is called 1 pascal. Pressure = force / area pascal = newton / m2.
What is the pressure in Pa of a force 660 N and a surface are of 0.20m2?
Pressure = Force/Area = 660 N/0.2m2 = 3300N/m2
How can possible to measure the pressure in kg per cube meter?
[ kg per m3 ] is not pressure. It's density. Pressure is [force] / [area] . . . for example, [ newton per m2 ] (pascal).
What is the force in newtons exerted on a surface measuring 0.25 m2 if the pressure is 101 Pa?
Pressure = Force per unit area = Force/area Therefore the force is equal to the pressure*the area. Force = pressure*area = 101*0.25 = 25.25 Newtons
How do you calculate density from surface area per m2 and number of species ie density of epiphytes per m2 of trunk from having the surface area of the trunk and number of epiphytes on it?
mass divided by volume asses mass divided by volume asses
List different SI units of pressure?
Pressure is a measure of force per area. The SI unit of pressure is a Pascal (Pa) which is equivalent to a Newton per meter squared (N/m2).
In a 10 m2 ecosystem there are 40 possums. What is the population density of possums 2 per m2 4 per m2 10 per m2 40 per m2?
4 per square metre.
If a mole of atoms were spread uniformly over the surface of the Earth how many atoms would there be per square meter?
A mole of any substance contains 6.02x1023 atoms. The surface of the earth is about 510x106 km2. This surface area is the same as 5.10x1014 m2. Therefore each square meter would have (6.02x1023 atoms)/(5.10x1014 m2) atoms/m2. This reduces to 1.18x109 atoms/m2
What is the gravitaional pull on Mercury?
F=G.M1*m2/d^2 where m1 is the mass of earth m2 is the mass of mercury d is the distance between mercury and earth
How much water evaporates a day per 1 m2 from the eaths surface?
This depends on many factors.
What is The force pushing on a surface divided by the area of that suface?
Pressure. (Note that the force must be perpendicular to the surface.) Pressure can my measured in Pascals (N/m2), psi (pounds/in2), atmospheres, or a few other units.
What is measured in inches of mercury?
Those are (somewhat outdated) pressure units.
