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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The formula below is used to calculate pressure at a height or depth within a medium (i.e. gas or liquid) of constant density. It is common with manometers, but can be used in multiple scenarios. You can even use to calculate uncertainty due to pressure head or height differences between...
you need to first understand what is being asked, and then identify the key words and phrases that will help you solve the problem. g is the acceleration due to gravity (9.8 m/s 2 or 32 ft/s 2) Since the object is moving downward from the starting ...
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 ...
The simplest formula to find the wind load uses the wind speed to determine the magnitude of the force it exerts. The formula you need is: Fw=12ρv2A Here,ρis the density of air (which varies with elevation and temperature but can be taken as 1.2 kg/m3based on sea level and a tem...
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). $${\rm{Gini}}(t\,)=1-{\sum }_{j=1}^{k}{[p(j|t)]}^{2},$$ ...
Answer and Explanation:1 The normal boiling point of water is 100 degrees Celsius when its vapor pressure is equal to the surrounding 1 atm (101.325 kPa). The atmospheric... Learn more about this topic:...
The amount of force applied over an area, or pressure, has the formula of P=ForceArea. When the force comes from a fluid that envelops a body, it is called hydrostatic pressure. It becomes more useful to use the density of the flui...
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 ...