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29 Apr 2020
Guitar string A guitar string is pulled at point P a distance of 3 cm above its rest position. It is then released and vibrates in damped harmonic motion with a frequency of 165 cycles per second. After 2 s, it is observed that the amplitude of the vibration at point P is 0.6 cm.
Find an equation that describes the position of point P above its rest position as a function of time. Take 
to be the instant that the string is released.
Guitar string A guitar string is pulled at point P a distance of 3 cm above its rest position. It is then released and vibrates in damped harmonic motion with a frequency of 165 cycles per second. After 2 s, it is observed that the amplitude of the vibration at point P is 0.6 cm.
Find an equation that describes the position of point P above its rest position as a function of time. Take to be the instant that the string is released.
Trinidad TremblayLv2
28 May 2020
