Sam Gorman

Calculate rope tension for hanging loads, two-rope supports, angled pulls, and ideal Atwood machines with clear physics outputs.

Estimate reaction distance, braking distance, total stopping distance, and stopping time with grade and friction options.

Find net force in 1D or 2D, add multiple forces, and solve F, m, or a with clear vector directions and angles.

Calculate normal force on a flat surface or incline, including angled forces, contact loss, and optional friction limits.

Calculate force, mass, acceleration, or 1D net force with unit conversions, sign handling, and clear physics explanations.

Find bank angle, speed, radius, safe speed range, or required friction for a banked curve with clear unit handling and checks.

Solve 1D acceleration, velocity, time, force, mass, or displacement with unit conversions, sign guidance, and feasibility checks.

Find action and reaction forces, or solve for force, mass, or acceleration with clear signs, units, and force-pair checks.

Calculate force, mass, or acceleration with F = m a, signed 1D forces, unit options, and optional velocity-time acceleration.

Convert kg to newtons correctly with mass-to-weight or kgf-to-N mode, gravity choice, and clear rounding controls.