Collisions Of Hard Spheres

The film demonstrates a physics experiment involving two-dimensional collisions of spheres, allowing students to observe momentum as a vector quantity. It emphasizes that momentum conservation is based on vector sums rather than arithmetic sums. The setup includes a ramp for an incident sphere that collides with a target sphere, with measurements taken to analyze the velocities and momentum before and after the collisions. The experiment highlights the importance of direction in momentum and compares collisions of equal and unequal mass spheres, showing that while velocity is not conserved in unequal mass collisions, momentum remains conserved. Keywords collisions, momentum, vector quantity, conservation, experiment, spheres, two-dimensional, physics, velocity, equal mass, unequal mass Email us at footage@avgeeks.com if you have questions about the footage and are interested in using it in your project.