when you have a standing wave, how is the length of the string related to the...
when you have a standing wave, how is the length of the string related to the wavelength of vibration? (hint: how is a loop length related to the wavelength of the vibration?)
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when you have a standing wave, how is the length of the string
related to the...
If the wavelength of the fourth harmonic of a standing wave on a string is 7.2...
If the wavelength of the fourth harmonic of a standing wave on a string is 7.2 cm, what is the length of the string?
You generate a standing wave on a 1-m long string, fixed on both ends, by forcing...
You generate a standing wave on a 1-m long string, fixed on both ends, by forcing it to vibrate at 100 Hz. When doing so, the standing wave has a wavelength of 1 m. According to the wave equation, v=Af, the speed of the wave along the string is 100 m/s. Suppose the forcing frequency is doubled to 200 Hz, without changing the length, tension or ends of the string. What is the new wavelength and wave speed? A. The...
The standing wave is formed in a string with two fixed ends. The mass of the...
The standing wave is formed in a string with two fixed ends. The mass of the string is 20.0 g and a length of 8.0 m. The tension in the string is 40.0 N. Determine the positions of the nodes and antinodes for the third harmonic. nodes: antinodes: What is the vibration frequency for this harmonic?
The standing wave is formed in a string with two fixed ends. The mass of the...
The standing wave is formed in a string with two fixed ends. The mass of the string is 20.0 g and a length of 8.0 m. The tension in the string is 40.0 N. (a) Determine the positions of the nodes and antinodes for the third harmonic. nodes: antinodes: (b) What is the vibration frequency for this harmonic?
A string is stretched to a length of 1.2 m and a standing wave is produced...
A string is stretched to a length of 1.2 m and a standing wave is produced with a speed of 4 m/s. The pattern for the standing wave is that of one anti-node between two nodes. What is the frequency that produces a standing wave? Include a diagram of the standing wave
A standing wave is set up on a string of L length 1.2m and a mass...
A standing wave is set up on a string of L length 1.2m and a mass m=2.4g with both ends of the string fixed. The wave vibrates at 30Hz at its third harmonic. Find the speed of the traveling wave that makes up the standing wave.
A 100cm string is fixed at both ends. You produce a standing wave that has 3...
A 100cm string is fixed at both ends. You produce a standing wave that has 3 antinodes. What is the wavelength of this standing wave?
Question 13 4 pts If a standing wave on a string of length, L, shows four...
Question 13 4 pts If a standing wave on a string of length, L, shows four peaks and four troughs between two fixed points, what is NOT true about this wave? It has 5 nodes The frequency is equal to 46/L m-4 The wavelength is equal to 2L It has 4 antinodes
A standing-wave pattern is observed in a thin wire with a length of 5.00 m. The...
A standing-wave pattern is observed in a thin wire with a length of 5.00 m. The wave function is y = 0.013 00 sin (?x) cos (90?t) where x and y are in meters and t is in seconds. (a) How many loops does this pattern exhibit? loop(s) (b) What is the fundamental frequency of vibration of the wire? Hz (c) If the original frequency is held constant and the tension in the wire is increased by a factor of...
You have a string with a mass of 12.9 g. You stretch the string with a...
You have a string with a mass of 12.9 g. You stretch the string with a force of 9.19 N, giving it a length of 1.95 m. Then you vibrate the string transversely at precisely the frequency that corresponds to its fourth normal mode, that is, at its fourth harmonic. What is the wavelength of the standing wave you create in the string? What is the frequency? Wavelength? (m) Frequency? (Hz)
You generate a standing wave on a 1-m long string, fixed on both ends, by forcing it to vibrate at 100 Hz. When doing so, the standing wave has a wavelength of 1 m. According to the wave equation, v=Af, the speed of the wave along the string is 100 m/s. Suppose the forcing frequency is doubled to 200 Hz, without changing the length, tension or ends of the string. What is the new wavelength and wave speed? A. The...
The standing wave is formed in a string with two fixed ends. The mass of the string is 20.0 g and a length of 8.0 m. The tension in the string is 40.0 N. Determine the positions of the nodes and antinodes for the third harmonic. nodes: antinodes: What is the vibration frequency for this harmonic?
The standing wave is formed in a string with two fixed ends. The mass of the string is 20.0 g and a length of 8.0 m. The tension in the string is 40.0 N. (a) Determine the positions of the nodes and antinodes for the third harmonic. nodes: antinodes: (b) What is the vibration frequency for this harmonic?
A 100cm string is fixed at both ends. You produce a standing wave that has 3 antinodes. What is the wavelength of this standing wave?
Question 13 4 pts If a standing wave on a string of length, L, shows four peaks and four troughs between two fixed points, what is NOT true about this wave? It has 5 nodes The frequency is equal to 46/L m-4 The wavelength is equal to 2L It has 4 antinodes
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