Classic physics

App Description \(F=\frac {2×H _L×D×g}{L×V^2}\) F = friction coefficient D = pipe diameter HL= head loss g = gravity accelerat...

Calculation of the Reitz number: Formula: Re = r. v.D/h. Conversion of the dynamic viscosity unit Reitz number

Centripetal force calculator The centripetal force is the force that is required to point the center of curvature (the center o...

Gravity acceleration Gravity acceleration: a = GM / r2 Here: G = universal gravitational constant = 6.6726 x 10-11N-m2/kg2 M = ...

The acceleration of an object is proportional to the force exerted on it and inversely proportional to the mass of the object. ...

Displacement or distance: Δx = Vat Here: va = average speed, t = time

This web page plots the polar coordinate function with the argument being the argument a and the function value being the modul...

Pressure is the ratio of the force distributed over a particular active surface to that area. In other words, the pressure is t...

Dynamic friction calculator The friction that occurs in dynamic friction is called "dynamic friction." When the force...

App Description \(V=√[\frac {W×σ}{L×ρ}]\) v = speed W = Weber number ρ = density L = length σ = surface tension Usage example...

The concentration of the solute mass in parts per million of the mass of the solution, also known as the parts per million. PPM...

App description Enter the value and click Calculate. The result will be displayed. Usage example Input data: Capacitor voltage:...

App description Enter the value and click Calculate. The result will be displayed. Enter any two of the following diameter valu...

This page draws the profile curve of the binary function f(x, y), that is, fixes a variable to a constant and then becomes a un...

In classical mechanics, the moment of inertia (also known as the mass moment of inertia) is usually expressed as I, and the SI ...

Einstein's famous mass equation E=mc^2, E for energy, m for mass, and c for speed of light. An important result of relativi...