New posts in Collision

Why isn't momentum conserved in this pulley problem?

Average force for repeated elastic collisions

In an electron-positron annihilation, in what direction are the photons released?

The momentum of a swinging sword

Is it possible to determine the outcome of any impact knowing only the ratio of masses?

Ball flying towards me or me flying towards ball

Why doesn't matter pass through other matter if atoms are 99.999% empty space?

Formalism to deal with discontinuous potentials in classical mechanics (hard wall, hard spheres)

How can momentum but not energy be conserved in an inelastic collision?

How multiple objects in contact are resolved in an inelastic collision, when edge normals don't "line up"