Erosion
The process by which a feature spreads from one place to another
erosion
What process takes place when the average energy of a gas, s particles decreases
What process takes place when the average energy of a gas, s particles decreases
In diffusion, particles move from an area of higher concentration to an area of lower concentration. This movement is driven by the random motion of particles and aims to reach equilibrium, where there is a uniform distribution of particles.
Sound is, in its most basic form, a vibration of particles. Sound energy, then, is carried from one place to another by the transmission of vibrations from particles to surrounding particles.
When gaseous particles move from a place where there are lots of particles to a place where there are less particles, the pressure in the place that they are leaving decreases, and the pressure in the place that they are going to increases. In general, the particles will keep moving until the pressures in each place are equal.
Actually, diffusion is the movement of particles from an area of higher concentration to an area of lower concentration, until equilibrium is reached. It is a passive process driven by the natural tendency of particles to spread out evenly.
Wind erosion damages land and natural vegetation by removing soil from one place and depositing it in another. It causes soil loss, dryness and deterioration of soil structure. Water erosion is also another factor.
This process is known to be convection. Actually water is good convector but a bad condutor.
erosion