The low E string on my guitar has a fundamental frequency of 82 Hz. I turn the tuning knob on my guitar and the frequency increases by 10%. By what percentage did I increase the tension in the string?
The low E string on my guitar has a fundamental frequency of 82 Hz. I turn...
The fundamental frequency of a guitar string is 356 Hz. What is the fundamental frequency if the tension in the string is reduced by half?
The fundamental frequency of a guitar string is 388 Hz. What is the fundamental frequency if the tension in the string is reduced by half?
1. The frequency of a Low E string on a tuned guitar is 82.41 Hz. Determine: a) The velocity of the sound if the wavelength of the lowest note is twice the length of the guitar (25.5 inches). Hint: Convert this value to meters b) The tension in the string if the mass per unit length of the string is 0.00578 kg/m.
We want to tune the second string of a guitar to its standard frequency of 245 Hz. We listen to the beats produced when the string is played at the same time as a tuning fork. (a) If we hear 6 beats/s, should the tension in the string be increased or decreased? Explain. (b) We decrease the tension and the beating increases to 10 beats/s. Should we tighten or loosen the string? (c) Starting from 10 beats/s, by what percentage...
The G-string on a guitar is 64.8 cm long and is properly tuned to 196 Hz (fundamental) frequency. Sketch the first harmonic on this guitar string at two different times. What is the frequency of the G note one octave above this frequency? One octave below? What is the frequency of the note a perfect fifth above this frequency? What is the wavelength of the first harmonic of this guitar string? What is the speed of waves on this guitar...
A bass guitar string is 89 cm long with a fundamental frequency of 30 Hz .
When a guitar string is sounded along with a 430 Hz tuning fork, a beat frequency of 4.00 Hz is heard. When the same string is sounded along with a 425 Hz tuning fork, the beat frequency is 9.00 Hz. What is the frequency of the string?
A cellist tunes the C-string of her instrument to a fundamental frequency of 65.4 Hz . The vibrating portion of the string is 0.600 m long and has a mass of 14.7 g . What percentage increase in tension is needed to increase the frequency from 65.4 Hz to 73.4 Hz , corresponding to a rise in pitch from C to D?
5) A 67 cm guitar string (density = 0.8 g/cm) is out of tune. The ambient temperature is 20 C. When tuning the guitar string against a 440 Hz tuning fork, the guitarist hears a beat frequency of 4 Hz. By tightening the string, it is tuned to A at 440 Hz. a) What was the frequency of the untuned string? b) How much did string tension change when tuning this string to 440 Hz?
A guitar string has a linear density of 8.30*10^-4 kg/m and a length of 0.660m. The tension in the string is 52.0N. When the fundamental frequency of the string is sounded with a 196.0Hz tuning fork, what beat frequency is heard?