A 260-g string is stretched between two supports that are 17 m apart. The tension in...
A cord is stretched with tension 102 N between two supports 28.4 m apart. If it takes a pulse 0.430 s to travel from one support to the other, what is the mass of the string?
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?
A rope of length 1.40 m is stretched between two supports with a tension that makes the transverse waves have a speed of 47.9 m/s . Part A What is the wavelength of the fundamental harmonic? Part B What is the frequency of the fundamental harmonic? Part C What is the wavelength of the second overtone? Part D What is the frequency of the second overtone? Part E What is the wavelength of the fourth harmonic? Part F What is...
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 length of string is stretched between two posts that are 12 m apart. A wave travelling along the string reaches the other end in 1.4 seconds. What is the tension on the string if a 1m length of the string has a mass of 0.2 kg?
A spring of length 6.0 m is stretched between two walls at a tension of 12 N, as shown below. On the diagram above, draw the third harmonic. What is the wavelength of the third harmonic? If you measure the frequency of the third harmonic to be 15.0 Hz then what is the mass of the spring?
A 0.43-kg cord is stretched between two supports, 7.9 m apart. When one support is struck by a hammer, a transverse wave travels down the cord and reaches the other support in 0.83 s . What is the tension in the cord?
Two identical guitar strings are stretched with the same tension between supports that are not the same distance apart. The fundamental frequency of the higher-pitched string is 380Hz, and the speed of transverse waves in both wires is 200 m/s. How much longer is the lower-pitched string if the beat frequency is 6Hz?
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?
2. A cord of mass 0.55 kg is stretched between two supports 7.7 m apart. if the tension in the cord is 140 N, and the cord is plucked a. what is the speed of the resulting pulse on the cord? b. how long will it take a pulse to travel from one support to the other?