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⚛️Physics Engineering Calculators

Projectile motion, pendulum period, Schwarzschild radius. 3 free tools with transparent formulas and quick results.

physics
Projectile Motion
Calculate projectile range, maximum height, time of flight and trajectory from initial velocity, launch angle ...
physics
Black Hole Radius
Calculate the Schwarzschild radius (event horizon) of a black hole in km and m from its mass in solar masses. ...
physics
Pendulum Period
Calculate the period and frequency of a simple pendulum from its length and gravitational acceleration. Includ...