A stretched string is fixed at both ends which are 600 cm apart. If the density of the string is 0.028 g/cm, and its tension is 600 N, what is the wavelength of the 5th harmonic? Answer in units of cm.
For a string (or a tube open at both ends),
λ_n = 2L / n → for n a positive integer. n = 1 is the "fundamental."
For the 5th harmonic
λ_5 = 2 * 600cm / 5 = 240 cm ◄
A stretched string is fixed at both ends which are 600 cm apart. If the density...
A string is stretched and fixed at both ends, 300 cm apart. if the density of the string is 0.025 g/cm, and its tension is 800 N, what is the frequency of the 2nd harmonic?
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 guitar string of length 80 cm is fixed at both ends. The string has a uniform volume density of 9000 kg/m and has a diameter of 0.75 mm. The string is under a tension of 40 N. Determine the wavelength of the fundamental harmonic on the guitar string. Calculate the wavelength of the sound wave traveling through air emitted by the first guitar string if the string is oscillating in the fundamental harmonic.
006 10.0 points A stretched string is 200 cm long and has a linear density of 0.012 g/cm. What tension in the string will result in a second harmonic of 490 Hz? Answer in units of N.
a string is fixed at both ends and is vibrating at 130 Hz l, which is its third harmonic frequency. the linear density of the string is 5.6 x 10^-3 kg/m, and it is under a tension of 3.3 N. determine the length of the string.
A 260-g string is stretched between two supports that are 17 m apart. The tension in the string is 40 N. (a) What is the velocity of a wave on the string? 9.5 m/s (b) What is the wavelength of the third harmonic?
A string with 2 fixed ends. The third harmonic is observed to be at a frequency of 120Hz. The string has a mass/length of 0.4 kg/m and is under a tension of 40 N. 1. What is the length of the string? 2. What is the fundamental frequency and wavelength for this oscillator? 3. Find the wavelengths and frequencies for the 2nd, 4th, and 5th harmonics. How far from the end of the string is the first anti-node of the...
19. A stretched string is 160 cm long and has a linear density of 0.015 g/cm. What tension in the string will result in a second harmonic of 460 Hz? 10. What is the intensity of a sound whose intensity level G is (a) 40 dB and (b)' 100 dB?
A string with a linear mass density of 8:17x10^-2 kg/m is stretched to a tension of 7:41 N and held between two clamps which are 1:83 m apart. What is the frequency of the fundamental mode (the first harmonic) of this string?
A string with a linear mass density of 2.00 gm/m is stretched with a force of 150 N between two points that are 0.500 m apart. The frequency of the second mode of the stretched string is in tune with the fundamental frequency of an organ pipe filled with air and open at both ends. The velocity of sound in air at 0°C is 331 m/s. What is the length of the organ pipe? Answer choices are in cm thank...