Physics

Calculate angular velocity from angle and time, or convert rad/s, deg/s, RPM, and Hz with clear units and signed results.

Calculate centrifugal force in N or lab RCF in x g with clear modes, unit help, and solve-for options.

Convert RPM to RCF or solve RPM from target RCF using rotor radius, unit conversion, and radius position notes.

Find damping ratio from m-k-c values, logarithmic decrement, or Q factor, with motion class and valid derived outputs.

Calculate flywheel stored energy, usable energy between speeds, inertia, angular speed, rim speed, and simple sizing results.

Calculate frequency, period, wavelength, angular frequency, and rpm with unit conversions and wave medium presets.

Solve harmonic wave equations, decode coefficients, and find wave speed, frequency, wavelength, phase, and displacement.

Find pendulum kinetic energy from mass and speed, release angle, or any current angle using simple energy formulas.

Calculate mass moment of inertia and radius of gyration for common shapes and named axes with clear units and formula checks.

Calculate physical pendulum period, frequency, angular frequency, gravity, or equivalent length from inertia and geometry.