Q2/ An elastic wave travels along the x-axis of a rod fixed al DUI its third harmonic according to the equation: y = 2 sin (0.6x) cos (500 a t), (x and y are in cm, t is in sec.). What is the length of the rod? Voen two atoms in a diatomic molecule is

Q: For a tube of fixed length, at higher harmonics, the frequency is and the wavelength is higher,…

A: harmonic series given below.

Q: A near-ideal gas has M = 44 and c, = 610 J/(kg.K). At 100°C, what are (a) its specific heat ratio,…

A:

Q: A 121-turn square wire coil of area 0.0420 m² and L = 20.5 cm rotates about a vertical axis at 1530…

A:

Q: 6. Anna, Bob, and Carlos are all in a very large but shallow swimming pool. Carlos is at the center…

A: Wavelength: The distance between peaks is given as 8 meters, which is the wavelength of the waves.…

Q: Kinematic wave equation I Calculate the time of concentration in minutes for a stream of length 8 km…

A: The stream length is  The roughness coefficient is  The intensity of rainfall is  The slope is  The…

Q: Example 1 A sound wave of wavelength 0.75 m is travelling in air at 0.0°C when it hits a block of…

A: Given data: The wavelength of sound wave is λ=0.75 m. The speed of wave in steel is v=5050 m/s.

Q: Party hearing. As the number of people at a party increases, you must raise your voice for a…

A:

Q: A 2.0 m long wire was drawn so that it had a tension of 250 N this wire was disturbed by its center…

A: Length of wire, l=2.0 m Tension in the string, T= 250 N Displacement from mean position, x= 2.0 mm…

Q: Q. Solve f'(2) for f(x) = 7e0.5x with step size h = 0.7 using Newton Divided Difference method. Also…

A: Given: fx=7e0.5x Step size h=0.7. Introduction: Numerical differentiation is the process of finding…

Q: A mono digital sound sample has a bit depth of 8 bits and a sampling rate of 9000 Hz. How much…

A:

Q: Question 1. Solve the following IVPS for the 2D wave on the rectangle [0, 1] x [0, 1] (where we…

A: Given utt=Δu u(x,y,0)=-10sin(3πx)sin(ππy) ut(x,y,0)=sin(πx)sin(πy)

Q: 1. In a region of space, a particle with zero energy has a wavef Y(x) = Axe-x²³/1² a. Find the…

A:

Q: As the captain of the scientific team sent to Planet Physics, one of your tasks is to measure g. You…

A: Write the expression for the wavelength. λ=L2   Write the expression for the speed. v=Tμ

Q: 4. The solid line below is a graph of pressure vs. position for a harmonic pressure wave in air (a…

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Q: y occupies a volume of 725 ssuming the temperature re

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Q: 3. Sketch on the same graph the waveforms y = A, sin(5t) and y = " sin (10t + 1)

A: The functions are: y = A0 sin(5t)  And y = A0/2 sin(10t+π)  The waveform of these function will be…

Q: Question A6 The phonon dispersion curve for sodium chloride in the [111] direction is shown below.…

A:

Q: b) Consider the surface density wave 01 = σι 010e² (wt+40+ar³) " [4 marks] where t is time, the…

A: Step 1: σ1​=σ10​ei(wt+4Q+ar3)where:f1​ is the surface density wave function.f10​ is the initial…

Q: c) Draw the vibration of the 1st harmonic on string B. a) Calculate the speed of a wave on…

A: Please post the remaining questions separately!

Q: 5. A pipe with one end open and one end closed produces a fifth harmonic frequency of 1760 Hz at 20…

A: Answer is Option (c) The expression for find length of the pipe is f5=5v2LL=5v2f

Stretched string

A stretched string is a wire which is made up of any metal that must have a larger length compared to its thickness. The ends of the wire are fixed, and when they oscillate or are plucked, it produces two reflected transverse waves of the same frequency and same amplitude. The waves or pulses are traveling in alternate directions and superimpose with one another. This waveform is named standing or stationary waves.