Physics Formulas

Overview

This library is a collection of some formulas known from physics. Each formula is represented by a static class and solved once for every symbol in a separate method. The formular for steady motion v=s/t with v beeing the velocity, s the distance and t the duration is represented by the class PhysicsFormulas.Mechanics.Translation.SteadyMotion:

var v = SteadyMotion.GetVelocity(s, t);
var s = SteadyMotion.GetDistance(v, t);
var t = SteadyMotion.GetDuration(s, v);

Currently the following formulas are supported:

• Mechanics
  • Energy
    • Mechanical Work (W = F * s)
    • Power (P = dW/dt)
  • Force
    • Acceleration Force (F = (e * massVehicle + massLoad) * a)
    • Air Resistance (F = cw * area * airDensity * relativeVelocity² / 2)
    • Downhill Force (F = Fg * sin(alpha))
    • Normal Force (Fn = Fg * cos(alpha))
    • Rolling Resistance (Fr = c * Fn)
    • Wieght Force (Fg = m * g)
  • Translation
    • Steady Motion (s = v * t)
    • Uniform acceleration (s = 0.5at² + v0*t and a = dv/dt)

Feel free to create a pull request to add missing formulas.

Units

This library always assumes (SI base units)[https://en.wikipedia.org/wiki/SI_base_unit]. But the units are additionally stated in [square brackets] in each method: