How to use the Apple Watch Workout app: View progress during your workout. By default the Workout app shows progress towards your goal (if you specified one) as a ring on the lefthand side of the screen-as on the Activity app, the ring fills in clockwise and a complete ring represents a completed target.
Man-Made Noise (Industrial Noise) By man-made noise or industrial- noise is meant the electrical noise produced by such sources as automobiles and aircraft ignition, electrical motors and switch gears, leakage from high voltage lines, fluorescent lights, and numerous other heavy electrical machines.
Sound energy. Sound is the movement of energy through substances in longitudinal (compression/rarefaction) waves. Sound is produced when a force causes an object or substance to vibrate â the energy is transferred through the substance in a wave.Typically, the energy in sound is far less than other forms of energy.Let's see this illustration. A vibrating drum in a disco transfers energy to the room as sound.ound is produced when a force causes an object or substance to vibrate â the energy is transferred through the substance in a wave. Typically, the energy in sound is far less than other forms of energy. Let's see this illustration. A vibrating drum in a disco transfers energy to the room as sound.