The formula for calculating tank pressure in a compressed air system is:
Pressure (P) (Volume of Air in Tank (V) Temperature (T) Gas Constant (R)) / Volume of Tank (V)
The formula for calculating pressure (p) in a fluid system is: p h / .
The formula for calculating the amplitude of oscillation in a system is A (maximum displacement from equilibrium) - (equilibrium position).
The formula for calculating the phase of a signal in a communication system is phase arctan(imaginary part / real part).
The formula for calculating the angular frequency () of a system in terms of the mass (m) and the spring constant (k) is (k/m).
The formula for calculating the period of a spring system is T 2(m/k), where T is the period, m is the mass of the object attached to the spring, and k is the spring constant.
The formula for calculating pressure (p) in a fluid system is: p h / .
The formula for calculating the amplitude of oscillation in a system is A (maximum displacement from equilibrium) - (equilibrium position).
The formula for calculating the phase of a signal in a communication system is phase arctan(imaginary part / real part).
In a high pressure system air sinks and is compressed. As the air is compressed it heats up, which can cause clouds to evaporate.
The formula for calculating the angular frequency () of a system in terms of the mass (m) and the spring constant (k) is (k/m).
The formula for calculating the period of a spring system is T 2(m/k), where T is the period, m is the mass of the object attached to the spring, and k is the spring constant.
The formula for calculating the entropy of surroundings in a thermodynamic system is S -q/T, where S is the change in entropy, q is the heat transferred to or from the surroundings, and T is the temperature in Kelvin.
The formula for converting flow to pressure in a hydraulic system is: Pressure Flow x Resistance.
Efficiency % = (Output/Input) x 100
The formula for calculating heat transfer in a system is Q mcT, where Q represents the amount of heat transferred, m is the mass of the substance, c is the specific heat capacity of the substance, and T is the change in temperature.
The formula for calculating the angular momentum about a point in a system is L r x p, where L is the angular momentum, r is the position vector from the point to the object, and p is the linear momentum of the object.
The formula for calculating power (p) in a system is p v2/r, where v represents velocity and r represents radius.