Violin String Points:1 You increase the tension of a violin string (fixed at both ends). What...
A piano string is 41.7 cm long and clamped at both ends. If this string produces sound with a fundamental frequency of 329 Hz when it has a tension of 656 N, what is its mass? 3.96 g Submit Answer Incorrect. Tries 4/15 Previous Tries e Post Discussion Send Feedback
A string with a mass density ? = 4.50×10-3kg/m is under a tension of F = 224 N and is fixed at both ends. One of its resonance frequencies is 178.0 Hz. The next higher resonance frequency is 222.5 Hz. a)What is the fundamental frequency of this string? D)Now, suppose the same string is detached at one end and connected by a ring to a frictionless post, so that it can move freely. Find the wavelength of the first (fundamental)...
A5-g string that is 0.56 m long is fixed at both ends and is under tension. This string produces a 800 Hz tone when it vibrates in the third harmonic. The speed of sound in air is 344 m/s. The tension in the string, in is closest to O 510 N. O 650 N. 800 N O 940 N. 0 1100 N. Submit Request Answer Provide Feedback Next >
Find the speed of the waves on an 800.0 mg violin string 23.0-cm long if the fundamental frequency is 902.0 Hz. Submit Answer Tries 0/99 What is the tension in the string? Submit Answer Tries 0/99 What is the wavelength of the waves on the string? Submit Answer Tries 0/99 What is the wavelength of the sound waves emitted by the string? Assume the speed of sound in air is 343.0 m/s Submit Answer Tries 0/99
The A string of a violin is 34 cm long between fixed points with a fundamental frequency of 440 Hz and a mass per unit length of 6.2×10−4 kg/m . What is the wave speed in the string? What is the tension in the string? What is the length of the tube of a simple wind instrument (say, an organ pipe) closed at one end whose fundamental is also 440 Hz if the speed of sound is 343m/s in air?...
A violin string 40.00 cm long and fixed at both ends oscillates in its n = 1 mode. The speed of waves on the string is 280 m/s, and the speed of sound in air is 348 m/s. What is the frequency of the emitted sound wave? (Hz) What is the wavelength of the emitted sound wave? (m)
A string is stretched to a length of 406 cm and both ends are fixed. If the density of the string is 0.0066 g/cm, and it’s tension is 924 N, what is the fundamental frequency? Answer in units of Hz.
A thin 2.00-m string of mass 50.0 g is fixed at both ends and under a tension of 70.0 N. If it is set into small-amplitude oscillation, what is the frequency of the first harmonic mode?
A thin 3-m string of mass 50.0 g is fixed at both ends and under a tension of 81 N. If it is set into small-amplitude oscillation, what is the frequency of the first harmonic mode?
A thin 8-m string of mass 50.0 g is fixed at both ends and under a tension of 80 N. If it is set into small-amplitude oscillation, what is the frequency of the first harmonic mode?