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 8:17x10^-2 kg/m is stretched to a tension of...
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...
4. A wire with mass density 1.00 g/m and length 1.80 m is stretched between two (fixed) clamps. It is vibrated at its third harmonic with a frequency of 240 Hz. a) Draw the standing wave pattern, labeling nodes and antinodes. b) What is the tension in the string? c) What is the fundamental frequency?
10a. A string of length 1 m and linear density of 0.035 kg/m is stretched between 2 posts with a tension of 667 N. What is the frequency of the first 5 modes? Sketch these 5 modes. b. Now assume that you are plucking the string at a distance of 20 cm from one end. What will be the first four lowest harmonic frequencies? (Hint: You don't have to recalculate use the results from part a)
A string with a mass density of 4.5 ✕ 10-3 kg/m is under a tension of 400 N and is fixed at both ends. One of its resonance frequencies is 195 Hz. The next higher resonance frequency is 260 Hz. (a) What is the fundamental frequency of this string? Hz (b) Which harmonics have the given frequencies? (Enter 1 for the first harmonic, 2 for the second harmonic, etc.) 195 Hz 260 Hz (c) What is the length of the...
A string with a mass density of 4.2 x 10-3 kg/m is under a tension of 305 N and is fixed at both ends. One of its resonance frequencies is 1200 Hz. The next higher resonance frequency is 1350 Hz. (a) What is the fundamental frequency of this string? Hz (b) Which harmonics have the given frequencies? (Enter 1 for the first harmonic, 2 for the second harmonic, etc.) 1200 Hz 1350 Hz (C) What is the length of the...
A 0.313 kg clothesline is stretched with a tension of 57.4 N between two poles 7.60 m apart. What is the frequency of the fundamental harmonic? What is the frequency of the second harmonic?
Part A A very long string (linear density 0.6 kg/m) is stretched with a tension of 85 N . One end of the string oscillates up and down with an amplitude of 7 cm and a period of 0.35 S. What is the wavelength of the waves created in the string? TO ADD A A O 2 ? m/s
A string with a linear mass density of 0.0080 kg/m and a length of 6.40 m is set into the n = 4 mode of resonance by driving with a frequency of 110.00 Hz. What is the tension in the string (in N)?
A string with a mass per length of 2.00 g/m is stretched between two points that are 0.400 m apart. The second mode of frequency of the stretched string is 50.0 Hz lower than the third mode frequency. What is the tension in the string? Answer is 281 N, not sure of the equations to use.
A guitar string with a linear density of 1.1 g/m is stretched between supports that are 0.56 cm apart. The string is observed to form a standing wave with three antinodes when driven at a frequency of 574 Hz . What is the frequency of the fifth harmonic of this string?