1. Particle velocities within each cell are updated according to the collision rule2. I think that attraction is a poor word to describe particle velocities . 3. Generally, the coating quality increases with increasing particle velocities . 4. In a plasma, particle velocity can be characterized using a probability distribution. 5. Particle velocity should also not be confused with the velocity of individual molecules.6. Particle velocity should be no more than 0.389 m / s.7. At the ends particle velocity becomes zero since there can be no particle displacement. 8. Sound pressure is measured using a microphone and particle velocity using a particle velocity probe 9. Sound pressure is measured using a microphone and particle velocity using a particle velocity probe 10. The sound field can be described using physical quantities like sound pressure and particle velocity .