Simultaneous launcher with spheres

Função

Intended for experimental study, physics laboratory, natural science laboratory, carrying out physics experiments on: Kinematics. Horizontal launches and decomposition of parabolic motion into two simultaneous rectilinear motions. Horizontal launches from the same height. Measuring the range, on the ground plane, of a launch with initial velocity v1 and height h. Measuring the range, on the ground plane, of a launch with initial velocity v2 and height h. Measuring the range, on the ground plane, of a launch with initial velocity v3 and height h. Comparing the ranges obtained in launches with different initial velocities. The flight time does not depend on the horizontal component of the velocity in a horizontal launch. Comparing the flight time of the projectile launched from a height h and velocity v1, with the time in free fall from a height h. Comparing the flight time of the projectile launched from a height h and velocity v2, with the time in free fall from a height h. Comparing the flight time of the projectile launched from a height h and speed v3, with the time in free fall from a height h. The parabolic motion decomposed into two simultaneous rectilinear motions, a MRU horizontally and a MRUV vertically, etc.