As shown in the diagram, a steel wire is used to stretch a spring by applying an external force F. When the spring is stretched by 8.5 cm, the wire is wiggled and a standing wave with three anti-nodes (points of maximum oscillation) is set up. a) If the external force F is 20 N, the wire length is 32.0 cm, and the frequency is 65 Hz, what is the mass of the wire? b) What stretch of the spring (for the same frequency of oscillation of the wire) will produce a pattern with only two antinodes in the wire?

Q: A 2.30-m-long wire having a mass of 0.100 kg is fixed at both ends. The tension in the wire is…

A: Length (L) = 2.30 m Mass (m) = 0.100 kg Tension (T) = 18 N

Q: The frequency of the 1-m-long vibrating string is 250 Hz.  The string has a linear mass density of 5…

A: Given value--- length = 1m. frequency = 250 Hz. density = 5 gram per meter . the number of segments…

Q: Each end of a filament with u=2.50 g/m is attached to two opposite walls. The distance between the…

A: Given data: Linear mass density =250 g/m

Q: A piano wire with a length of 0.7m has a mass of 4.3×10^-3 kg. What is the tension needed for the…

A:

Q: Two children stretch a jump rope between them and send wave pulses back and forth on it. The rope is…

A:

Q: 2. A 3.00-m-long wire having a mass of 0.200 kg is fixed at both ends. The tension in the wire…

A:

Q: Consider the experimental setup shown below. The length of the string between the string vibrator…

A: Step 1:Determine the given variables:The hanging mass is m=2 kg.The length of the string is L=3.0…

Q: 1.8 m string with a linear density of 18.5 x 10-3 Kg/m is stretched by a 225 N force. The string is…

A: Given: The length of the string is 1.8 m. The mass per unit length is 18.5x10-3 kg/m. The tension in…

Q: A 5.50 g mass is suspended from a cylindrical sample of collagen 3.50 cm long and 2.00 mm in…

A: The expression for the Young’s modulus is,

Q: A fisher has anchored her 11 m long boat far away from the shore. The waves in the water cause the…

A: Length of the boat, L=11 m The boat performs 12 vertical oscillations in 9 s. Time taken by the wave…

Q: The A string on a cello vibrates in its first normal mode with a frequency of 220 Hz. The vibrating…

A: Given: The frequency of the first normal mode is 220 Hz. The length of the string is 75 cm. The mass…

Q: A wire is under tension due to hanging mass. The observed wave speed is 24 m/s when the suspended…

A: wave speed is 24 m/s mass is 3kg a) what is the string's linear density ? b) if the length of the…

Q: An object of mass m can be hung from a rope (with linear mass density  = 0.002 kg/m) that passes…

A: A rope has mass density 0.002 kg/m , two mass m=25.0kg and 16.0 kg hung and its length is 2 m

Q: A nylon guitar string has a linear density of 3.1 g/m and is under a tension of 254.7 N. The fixed…

A: Linear mass density of string μ=3.1 g/m  =3.1×1 g1 m×1 kg1000 g =3.1×10-3 kg/m   Tension in wire…

Q: A wire with a length of 100 cm is tied between two supports. The tension in the wire is 50N. The…

A:

Q: (a) If the frequency of oscillation of the wave emitted by an FM radio station is 97.6 MHz,…

A: We know thatT=1fHeref=frequency of waveT=timeperiod of wave

Q: When a mass M hangs from a vertical wire of length L, waves travel on this wire with a speed V.…

A:

Q: A standing wave experiment is performed to determine the speed of waves in a rope. The standing wave…

A: The required expression  for the speed of the wave is,

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A:

Q: Two children stretch a jump rope between them and send wave pulses back and forth on it. The rope is…

A:

Q: A spring is stretched to a length of 7.0 m. A frequency of 2.0 Hz generates a standing wave in the…

A:

Q: In an oscillatory motion of a simple pendulum, the ratio of the maximum angular acceleration, e"max,…

A: Ratio = π /s

Q: A 2.35-m-long wire having a mass of 0.100 kg is fixed at both ends. The tension in the wire is…

A: (b) Given: The distance of the node from one end is 0.470 m. Introduction: A node is a point along a…

Q: find the frequency V of natural longitudinal vibrations of the rod

A: Sound waves require a medium for propagation. When sound waves travel through a thin rod, the length…

Q: Violin's A-string is tuned to 440 Hz and its linear density is 7.2 x 10·4 kg/m. ff the length of the…

A:

Q: 10. Review. The elastic limit of a steel wire is 2.70 X 108 Pa. What is the maximum speed at which…

A: Given: elastic limit of steel = pressure, P = 2.70*108 Pa density of steel, ρ = 7.86*103 kg/m3 To…

Q: The A string on a cello vibrates in its first normal mode with a frequency of 220 Hz. The vibrating…

A: Given: The frequency of the strung in first normal mode is 220 Hz. The vibrating segment is 65.0 cm.…

Q: 3 4 Each end of a filament with μ = 5.20 g/m is attached to two opposite walls. The distance between…

A:

Q: Two children stretch a jump rope between them and send wave pulses back and forth on it. The rope is…

A:

Q: A sonometer wire of length 0.5 m is stretched by a weight of 5 kg. The fundamental frequency of…

A: To find- Linear density of material (m)=? Given- Length (L)=0.5 m Load attached=5 kg=5×9.8 N=49.0 N…

Q: A stretched piano wire, 0.8 m long has a fundamental frequency of 100 Hz. a) What is the speed of…

A: The given data are: λ=0.8 mf=100 Hz Here, λ is the wavelength and f is the frequency.

Q: Two children stretch a jump rope between them and send wave pulses back and forth on it. The rope is…

A: Given data:  Length (L) = 4.5 m Mass (m) = 0.38 kg Tension Force (T) = 37 N Required: The linear…

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A:

Q: The steel string of a string instrument is 62 cm long and 0.26 mm thick. a) With how much force must…

A:

Q: The A string should have a frequency of 440Hz. A known string is plucked which has a frequency of…

A:

Q: volumetric

A: Given  Tension T = 0.5 N  Frequency f = 5 Hz  Volume density = 3.5 kg/m3  Area = 1.5 cm2 = 1.5 ×…

Q: particular strain in a piano has length 1.7 m and it’s tied into attention of 353 N. If waves were…

A: Given:- A particular strain in a piano has length 1.7 m and it’s tied into attention of 353 N.  The…

Q: A steel wire in a piano has a length of 0.70 m and a mass of 4.3 grams. The speed of the wave…

A:

Q: A wire of mass 12 g and length 0.5 m under a tension of 680 N has an amplitude of 0.38 cm. If the…

A:

Q: The speed of a transverse wave, going on a wire having a length 50 cm and mass 5.0 g, is 80 m/s. The…

A:

Q: A nylon guitar string has a linear density of 7.2 g/m and is under a tension of 244.9 N. The fixed…

A: Linear mass density of string (µ)=7.2g/m =0.0072kg/m Tension in wire(T)= 244.9N  Length of string…

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.