Although these restrictions sound severe, the Bernoulli equation is very useful, partly because it is very simple to use and partly because it can give great insight into the balance between pressure, ...

The relationship between acceleration, velocity change and the time taken for the change is given by this formula. \(\text{acceleration}=\frac{\text{change in velocity}}{\text{time taken}}=\ ...

The wavelength equation is v = λ x f, where λ is the wavelength, v is the wave velocity and f is the wave's frequency. This formula highlights the inverse relationship between wavelength and ...

Bernoulli’s Equation formula is a relation between pressure ... p is the pressure exerted by the fluid, v is the velocity of the fluid and h is the height of the container.

The PID equation and the following discussion is for basic reference only. Extensive analysis of this and similar equations is available in a variety of process control textbooks. Additionally, some ...