To calculate the density of epiphytes per m2 of trunk, you would divide the number of epiphytes by the surface area of the trunk in square meters. This would give you the number of epiphytes per square meter of trunk. Density = Number of epiphytes / Surface area of trunk.
Those are (somewhat outdated) pressure units.
(1.08W/cm2)(10-3kW/W)(104cm2/m2)=10.8W/m2.
the standard is 101.325 kPa. one pascal (Pa) = 1 N/m2. so 101,325 N/m2 or 101.325 kN/m2.
The SI unit of atmospheric pressure is the pascal (Pa), which is defined as one newton per square meter.
The pressure of 1 newton per 1 square meter is called 1 pascal. Pressure = force / area pascal = newton / m2.
[ kg per m3 ] is not pressure. It's density. Pressure is [force] / [area] . . . for example, [ newton per m2 ] (pascal).
Pressure = Force/Area = 660 N/0.2m2 = 3300N/m2
4 per square metre.
To calculate the density of epiphytes per m2 of trunk, you would divide the number of epiphytes by the surface area of the trunk in square meters. This would give you the number of epiphytes per square meter of trunk. Density = Number of epiphytes / Surface area of trunk.
The pressure exerted on the outside of the can would be 50 Pa (P = F/A).
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
Those are (somewhat outdated) pressure units.
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.
Pressure is measured in Pascals. 1 Pa = 1 N/m2.
760 torr is equivalent to the pressure exerted by the mass of a column of mercury that is 760 mm (or 0.76 metres) high. That is, the pressure exerted by a mass of 0.76 cubic metres of mercury on an area of one square metre. Density of mercury = 13.534 g/cm3 or 13,534 kg/m3. So mass of column of mercury = 0.76*13.534 = 10,286 kg Therefore pressure = weight of 10,286 kg/m2 = 10,286*g Newtons/m2 Now, g = 9.80665 (average of polar and equatorial values) Therefore, pressure = 10,286*9.80665 = 100,870 Newtons/sq metre. I cannot get the exact value but that may be because of rounding of "constants".
The cost of painting per square meter (M2) can vary widely based on factors such as the type of paint, the condition of the surface, and labor costs in your area. On average, you might expect to pay between $10 to $30 per M2 for interior painting, while exterior painting can range from $15 to $40 per M2. It's advisable to obtain quotes from local painters for a more accurate estimate.