(a) A heavy cord is vibrating in its fundamental mode and under a tension of 195 N. When a vibrating tuning fork is placed near the cord, a beat frequency of 4.96 Hz is heard. If the cord is 2.00 m long and has a mass of 0.0100 kg, determine the possible frequencies (in Hz) of the tuning fork. (Round your answers to at least the nearest integer.) lower frequency = ?????Hz higher frequency = ?????Hz   (b) The tension in the cord is now adjusted such that when it vibrates in the fundamental mode, no beats occur when the tuning fork is brought near. Given the two possible tuning fork frequencies found above, determine the two possible tensions (in N) in the cord that will allow this. lower tension = ?????N higher tension = ?????N

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A: Given Data: Harmonic frequency under tension is 321.00 Hz The next harmonic frequency is 327.42 Hz

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Q: A band has two string instruments with 75-cm long and linear densities of 0.75 g/m and 3 g/m…

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Q: A stretched string fixed at each end has a mass of 47.0 g and a length of 8.20 m. The tension in the…

A: Visualize the Problem:

Q: A stretched string is 2.11 m long and has a mass of 20.7 g. When the string oscillates at 440 Hz,…

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Q: and a length of 7.00 m. The tension in the string is 44.0 N. (a) Determine the positions of the…

A: Given, mass=44gram Distance=7m Tension=47N

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A: Given   Initiallyf1 = f2 = 882HzNow lets say the tension of string 2 is decreasedThe relation…

Q: what is the percentage difference in the tensions?

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Q: 3.20 The fundamental frequency of an open organ pipe corresponds to the A above middle C (440 Hz on…

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Q: A guitar player tunes the fundamental frequency of a guitar string to 450 Hz. (a) What will be the…

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Q: A wire with mass 50 g is stretched so that its ends are tied down at points 90 cm apart. The wire…

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Q: The D-string on a properly tuned guitar produces a tone with a fundamental frequency of 146.8 Hz.…

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Q: The lowest note on a piano (the first harmonic vibration) is the "A" note with frequency 27.5 Hz. A…

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A: length = L =0.367 m mass = m = 33.547 g = 0.033547 kg frequency = f = 5.514 Hz wavelength = 3.881 m

Q: A  given string has a length 1.5m, a mass of 30g and has a tension of 80N. What is the frequency of…

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A: Step 1:Step 2:Step 3:Step 4:

Q: A string with a mass density mu = 6.40e-03 kg/m is under a tension of F = 259 N and is fixed at both…

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Q: A musical note on a piano has a frequency of 31 Hz. If the tension in the 2-m string is 308 N, and…

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Q: A string 2m long has a mass of 1.2kg X 10-4 kg and is stretched by a force of 100N. (a) What is the…

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A: Length (L) = 2 m mass of string (m) = 18 g = 0.018 kg frequency (f) = 440 Hz

Q: Two adjacent natural frequencies of an organ pipe are determined to be 986 Hz and 1102 Hz. (Assume…

A: 986/1102=17/19 Thus they are odd harmonics(17 and 19) so the pipe is an open ended one.

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A: a)   To calculate the second harmonic, substitute 2 for n and 440 Hz for f0

Q: The fundamental freq 261.6Hz). The third h same frequency. Com

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Q: (a) A heavy cord is vibrating in its fundamental mode and under a tension of 205 N. When a vibrating…

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Interference of sound

Seiche

A seiche is an oscillating standing wave in a body of water. The term seiche pronounced saysh) can be understood by the sloshing of water back and forth in a swimming pool. The same phenomenon happens on a much larger scale in vast bodies of water including bays and lakes. A seizure can happen in any enclosed or semi-enclosed body of water.