Rolling Resistance - Sound Effects

Sound Effects

Rolling friction generates sound (vibrational) energy, as mechanical energy is converted to this form of energy due to the friction. One of the most common examples of rolling friction is the movement of motor vehicle tires on a roadway, a process which generates sound as a by-product. The sound generated by automobile and truck tires as they roll (especially noticeable at highway speeds) is mostly due to the percussion of the tire treads, and compression (and subsequent decompression) of air temporarily captured within the treads.

Read more about this topic:  Rolling Resistance

Famous quotes containing the words sound and/or effects:

    It’s precisely the disappointing stories, which have no proper ending and therefore no proper meaning, that sound true to life.
    Max Frisch (1911–1991)

    Upon the whole, necessity is something, that exists in the mind, not in objects; nor is it possible for us ever to form the most distant idea of it, consider’d as a quality in bodies. Either we have no idea of necessity, or necessity is nothing but that determination of thought to pass from cause to effects and effects to causes, according to their experienc’d union.
    David Hume (1711–1776)