This gives the recoiling objects a momentum of 0.107 kg*m/s. So, how does the initial x-momentum compare to the final x-momentum? Before the interaction, the momentum was -0.0017 kg*m/s.

A sphere moving on a smooth horizontal surface (the xy -plane) impacts a set of 13 cubes at rest on the same surface. This impacts leads to a number of subsequent impacts among these cubes. The ...

Value and momentum strategies both have demonstrated power to predict the cross-section of stock returns, but are these strategies related? Measures of momentum and value are negatively correlated ...