Classic physics

App Description \(ρ=\frac {W×σ}{V^2×L}\) ρ = density σ = surface tension W = Weber number v = speed L = length Usage example ...

Power refers to the speed of work done by an object in a unit of time, that is, the power is a physical quantity that describes...

Enter the Joule's energy in seconds, then press the Calculate button Watt and Joule conversion formula: P(W) = E(J) / t(s)

App description Torque is a special kind of torque that causes an object to rotate. The torque of the engine is the torque th...

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

The calculation formula of the torsional pendulum oscillation period: $$ t = 2×pi×sqrt( l I_ 0 / k _t) $$ In the formula: Pi = ...

VL=R2RL / ( ( R1RL+R2RL+R1R2)*Vs )

App description Enter the value and click Calculate. The result will be displayed. Calculation formula Sound is a vibration t...

The object is thrown horizontally at a certain initial velocity. If the object is only subjected to gravity, such motion is cal...

Liter (liter) to gallon conversion table Gallon conversion to liter (liter) conversion table 1 liter = 0.26 gallons 1 gall...

Chebyshev Pi LC High-Pass Filter Calculator The Chebyshev type filter is named in honor of Pafnuty Chebyshev because their mat...

App description Rotary horsepower calculator Calculation of rotational horsepower, torque, speed Select the appropriate unit an...

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

App description \(V=√[\frac {2×H _L×D×g}{F×L}]\) V = flow rate D = pipe diameter HL= head loss g = gravity acceleration F = fr...

App description Enter the value and click Calculate. The result will be displayed. Input data: start time; end time; activity a...

App description Enter any of the following values and click Calculate Usage example Input data: Flow rate: 15m3/hr Cooperation ...