Overall this results in a circular motion. For example ... This is why many of the tracks of particles in collider experiments are circular 'spirals'.

There are only two long-range interactions in physics: gravity and electromagnetism. Studying the motion of just one test charged particle, we explore the dynamic of matter inside the black hole ...

The particles in a gas are moving very quickly in random directions. The speeds of the particles vary but, on average, they move quicker than they do in liquids and solids. This means that it does ...

Abstract: This paper investigates the librational motion control problem of the tethered space-tug (TST) system in the process of deorbiting space debris. By analyzing the dynamic equations of the TST ...