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1.) . A guitar string is 102 cm long and has a mass of 4 g. From the bridge to t

ID: 2255989 • Letter: 1

Question


1.) . A guitar string is 102 cm long and has a mass of 4 g. From the bridge to the support post (L) is 55 cm, and the string is under a tension of 530 N. What is the frequency of the first overtone? Hz

A guitar string is 102 cm long and has a mass of 4 g. From the bridge to the support post (L) is 55 cm, and the string is under a tension of 530 N. What is the frequency of the first overtone? The arrangement in the drawing shows a block (mass = 15.1 kg) that is held in position on a frictionless incline by a cord (length = 0.598 m). The mass per unit length of the cord is 1.18 times 10-2 kg/m, so the mass of the cord is negligible compared to the mass of the block. The cord is being vibrated at a frequency of 162 Hz (vibration source not shown in the drawing). What is the smallest angle ? between 15.0 degree and 90.0 degree at which a standing wave exists on the cord? A guitar string is 102 cm long and has a mass of 4 g. From the bridge to the support post (L) is 55 cm, and the string is under a tension of 530 N. What is the frequency of the first overtone?

Explanation / Answer

v = sqrt(T/