What are the rules to significant figures and what are the conversions in SI? What happens to waves when you go from a dense to less dense and a less dense to more dense medium with one pulse sent?

Q: Sive the definition of transverse waves in terms of ej and e2 - Sive an example of transverse waves…

A: Answer 2. h. Example of a transverse wave in vaccum is electromagnetic waves.

Q: A sinusoidal wave is given by: y= 3.0 sin (2.0x - 6.0t) cm determine the velocity of this wave in…

A: Given, y= 3.0 sin2.0 x- 6.0 t cm

Q: A signal of form: y= -|x| + 1 ( |x| s1, x, y: cm) propagates horizontally from the origin to the…

A: The signal initially at time t=0 s is hsown below It is centred at the origin.

Q: Consider a string with length L and both ends free/loose. What types of standing waves can we have…

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Q: A swimmer on a floating air mattress will follow the rise and fall of the waves in lake. When the…

A: The oscillations are the basic cause of waves. The wave is only produced when we have something of…

Q: A sound wave travels twice as far in neon (Ne) as it does it krypton (Kr) in the same time interval.…

A: The atomic mass of Neon is  The atomic mass of krypton is The temperature of krypton is The relation…

Q: What is the velocity of a wave of any kind that has  a frequency 199 Hz and a wavelength 1 meters?…

A: Given data: Frequency, f= 199Hz                    Wavelength, λ= 1m    As we know, The velocity of…

Q: Q1. Two waves travelling in the same direction are described by the wave functions: y1 (x,t) = 0.03…

A: Resultant of two wave.

Q: We now consider two sound waves with different frequencies which have to the same amplitude. The…

A: Note: as per the policy, only the first three subparts of the question will be solved. If you want…

Q: b. Find the wavenumber, angular frequency, and initial phase of the wave (each in terms of π). c.…

A: Step 1:a:The wavelength of the transverse wave is found by seeing the given graph. Wavelength is…

Q: Suppose a wave whose expression is given as y(t) = Asin(2xFt), where y is the vertical displacement…

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Q: In the figure, a French submarine and a U.S. submarine move toward each other during maneuvers in…

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Q: 4. Undisturbed, the air has a pressure of 100 kPa (kiloPascals), otherwise known as atmospheric…

A: Note: As per the company policy, only first 3 sub-questions can be solved in one session, please…

Q: Wave is given by: y= 9.0 sin (1.0x - 7.0t) cm he velocity of this wave in cm/s with two decimal…

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Q: Two waves are simultaneously passing through a string and their equations are : amplitudes A₁ y₁ =…

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Q: A seated musician plays an A*5 note at 932 Hz. How much time At does it take for 721 air pressure…

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Q: Coherent red light (wavelength 650 nm) is shined on a Young's Double Slit Apparatus. What slit size…

A: Since you have posted two different questions, we will solve first one only as per Q&A…

Q: The graphs below are plots of y(x, t) vs. x for the function y(x, t) = a cos[b(x + vt)], which…

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Q: 12.10. We will learn in Chapter 14 that brightness of light called its intensity I is inversely…

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Q: A sinusoidal wave is given by: y= 10 sin (6x - 9t) cm determine the velocity of this wave in cm/s…

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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: "The speed of sound c in an ideal gas be a function only of pressure P and gas density ? . Showing…

A: Given: The speed of sound c in an ideal gas is depends on pressure P and gas density ρ. Let us…

Q: Part II. Application. Show all of your work in calculating the following variables. Include the…

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Q: Two pulses, traveling in the opposite directions, on the same string are described by the functions:…

A: The function of the first pulse is Y1 = (5x - 4t) + 12.The function of the second pulse is Y2 =…

Q: A wave described by y(x, t) = 0.1 sin(3x - 10t), where x is in meters, y is in centimeters, t is in…

A: Given: y(x,t)= 0.1sin(3x-10t) ω=10 k=3 (a) wave speed= ω/k = 10/3= 3.3333 m/sec

Q: A wave in a string is traveling at 59 m/s. The string is 14 grams for every meter of its 5.5 meter…

A: This is a case of transverse wave on string.  The wave is generated due to tension in string. We…

Q: The student is reading 290 words per minute while listening to music. What is the tempo of the…

A: While listening to music, the student is reading 290 words per minute.What is the music they are…

Q: An ambulance with a siren emitting a whine at 1620 Hz overtakes and passes a cyclist pedaling a bike…

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Q: Direction: Write the given and formula. Show your complete and detailed solution. Calculate the…

A: 1. Given that Sound wave with a period,T=2.27×10-3s The frequency of a sound…

Q: The loudness level of a sound, D, in decibels, is given by the formula D = 10 log (10¹21), where I…

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Q: You are moving at 90 km/h toward a train which is moving toward you at 75 mi/h. The train blows its…

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Q: 1. A sinusoidal signal makes 80000 cycles in one minute, what is the period of this signal?

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Q: What is the velocity of a wave of any kind that has a frequency 168 Hz and a wavelength 7 meters?

A: Given data :- frequency n = 168 Hz wavelength λ= 7 m

Q: A wave produced by a string is represented by the equation y = 10 sin (7πt + 8x), where y is in…

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Q: Wavelength No. of Cycles Frequency f Wave Speed v Harmonic String Length L (m) Must be in decimal…

A: Given :  Harmonic No. n String Length (L) in m        3        4        4         4…

Q: (a) If P bulb is the radiated power, and r is the radius of the circle, which expression gives the…

A: **as per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

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.