Sam Gorman

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

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

Calculate wavelength, frequency, wave speed, photon energy, period, and wavenumber for general waves or EM waves.

Calculate torque, force, or lever arm distance with angle handling, unit conversion, and optional signed clockwise/counterclockwise results.

Calculate pendulum period, frequency, angular frequency, or length, with a large-angle comparison and validity note.

Calculate SHM values for a spring or small-angle pendulum using amplitude-phase or initial conditions.

Calculate rotational stiffness, torque, or angle using direct, torsion bar, or beam-end spring formulas with clear unit handling.

Calculate rotational kinetic energy from inertia and angular speed, or use common shapes to find inertia first.

Calculate frequency, period, wavelength, wave speed, angular frequency, and rpm conversions for quiz and homework problems.

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