Wave Motion - Pest in the Pool Assignment Example | Topics and Well Written Essays - 1000 words

Wave Motion - Pest in the Pool - Assignment ExampleThis natural absolute frequency was calculated to be.Stationary waves commonly referred to as standing waves are waves that appear to be moving back and forth on the said(prenominal) sport i.e. they oscillate sooner of making analogue motion. This phenomenon slew employ place if 2 waves of equal wavelength and frequency travelling in the frigid directions superimpose on each new(prenominal) (Jerry, 2006). On the water, two water waves travelling in the opposite direction can be produced by sending a wave against a parapet that will block further propagation of the wave. Hence reflect the wave back in the opposite way. This reflected wave which is a counter-propagating wave is of the same amplitude, wavelength and frequency as the incident wave. Thus, these two waves will interfere both constructively and destructively (Halliday, Robert & Jearl, 2006).Standing waves being oscillations nature other than linear motion they take on basic parameters related to oscillations such as angular frequency and period. The angular frequency, , and period, T, are related according to the formula belowWhere is the velocity of the wave, is the linear frequency and is the distance between two successive crests of the incident wave (Feynman, Leighton, and Sands, 2013). The frequency of the propagating wave is the same as the frequency of the wave marker. The frequency can also be obtained from the period of one complete cycle asWhere the crest of one wave and trough of the other wave meets, they cancel bring out creating a node at that point. Halfway between two nodes the two waves superimpose constructively building an antinode. Antinodes are the points of maximum displacements. The distance between two nodes, L, is related to the wavelength of the wave byBy using a buoyancy board, water waves are generated and sent to the other end of the pool at same interval. The wall of the opposite side of the pool will act as a barrier and reflect the periodic wave back in the opposite