The formula for calculating density is density = mass / volume. This means that to calculate density, you need to know the mass of the object and its volume. 2. Can I use any units for height and volume? Yes, you can use any units for height and volume as long as they are consiste...
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Calculate the density (in g/L) of a gas at STP if 2.88 L of the gas at 30.1 degrees Celsius and 741.8 mmHg weighs 0.563 g. Use the Gas Density Equation to find the density of the following: -Gaseous O_2 (diatomic ox...
The density of air at 20 degrees C and 1.00 atm is 1.025g/L. If this air were compressed at the same temperature to equal the pressure at 40.0m below sea level, what would be its density? Assume the barometric pressure is constant at 1.00 atm. The density Using ...
velocity. The force of gravity is a special case of this, with "a" replaced by "g" (9.8 meters per second per second on Earth). I can help you with deciding which mathematical tasks to complete. Acceleration due to gravity g = 9.8 m/s 2. w = 1000 * 9.8. w = 9800 N. Force ...
Calculate volume of a cylinder of radius r and height h using the formula A = πr^2h. Convert the result to gallons using the appropriate factor.
In the above formula ρ is the density of medium of body is travelling through A is the cross sectional area of falling body C is the dimensionless drag coefficient associated with shape of falling body. Default Value of k is 0.24 kg/m ...
Substitute the value for the unit cell volume. Since the unit cell is cubic, the volume is V unit cell = a3 The formula for packing fraction then becomes: Packing fraction = 8 x 4/3 ×π× r3/ a3 The radius of an atom r is equal to √3 x a/8 ...
The other indicator is the average decrease in node purity (IncNodePurity), which is equivalent to the average decrease in Gini impurity. The calculation formula of the Gini impurity value is presented as (11). $${\rm{Gini}}(t\,)=1-{\sum }_{j=1}^{k}{[p(j|t)]}^{2},$$ ...
You can then use the formula F = (0.5 x p x v2 x A x Cd), where F is the drag force, p is the air density, v is the velocity, A is the surface area, and Cd is the drag coefficient. This will give you the total force acting on the parachute and person. What factors ...