Vibrator L Pulley

Q: A wire with mass 50.0 g is stretched so that its ends are tied down at points 90.0 cm apart. The…

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Q: One end of a horizontal rope is attached to a prong of an electrically driven tuning fork that…

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Q: A guitar string has an overall length of 1.25 m and a total mass of 1.0 g before it is strung on the…

A: The guitar string has an overall length, l =  1.25 m.   Total mass of the guitar string, lm= 1.0 g =…

Q: Q1) A sinusoidal wave traveling in the -x direction (to the left) has an amplitude of 20cm ,wave…

A: Here we have given that a sinusoidal wave is travelling in the direction of -x i. e. to the left of…

Q: A copper wire has a density of ρ = 8920 kg/m3, a radius of 1.20 mm, and a length L. The wire is held…

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Q: A transverse wave traveling on a Slinky that is stretched to a total length of 3.5 m takes 4.5 s to…

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Q: When a tuning fork is held over the open end of a very thin tube, as in the figure, the smallest…

A: A tuning fork is held over the open end of a very thin tube .smallest value of L that produces…

Q: One of the guitar wire mass is 0.5 g and length 30.0 cm is stretched with a tension of 20.0 N. A…

A: The mass per unit length is μ=ml=0.5×10-3 kg0.3 m=1.67×10-3 kg/m

Q: In the arrangement shown in Figure P14.50, an object of mass m = 5.0 kg hangs from a cord around a…

A: Formula to calculate the wavelength of standing wave formed with six loops is,

Q: A thin, 75.0 cm wire has a mass of 16.5 g. One end is tied to a nail, and the other end is attached…

A: Given: The length of the wire is 75.0 cm. The mass of the wire is 16.5 g. The wavelength is 3.33 cm.…

Q: A thin, 83.0 cm wire has a mass of 15.5 g. One end is tied to a nail, and the other end is attached…

A: Write the expression for velocity of the transverse wave on the wire .

Q: The mathematical model for a wave on a tightly stretched wire is y(x, t) = 0.340 sin 12xt Злх + 4…

A: Given: y(x,t) = 0.340 sin (12πt -3πx + π/4)μ=86.0 g/m

Q: 1.)Two children stretch a jump rope between them and send wave pulses back and forth on it. The rope…

A: 1. The linear mass density of the rope is given by μ=ml=0.5 kg3 m=0.167 kg/m

Q: Oscillation of a 600 Hz sets up standing waves in a string clamped at both ends. The hanging mass,…

A: The hanging mass, m=10.2 kg   The mass density of the string, ϕ=0.625 g/m=0.625 gm×10-3 kg1…

Q: Refer to the figure below where the attached mass m hangs from a cord around a pulley, with m= 5.00…

A: mass , m = 5 kg Length , L = 2 m Frequency , f = 150 Hz  Number of loops , n = 6  To find = a)…

Q: In Figure (a), string 1 has a linear density of 2.14 g/m, and string 2 has a linear density of 7.16…

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Q: In the arrangement shown in the figure below, an object of mass m = 4.0 kg hangs from a cord around…

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Q: D) A traveling wave on a string is expressed in the form of the equation y(x, t) = 5 sin(10phi t +…

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Q: PROBLÉM 1: One end of a horizontal rope is attached to a prong of an electrically driven tuning fork…

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Q: Two students hear the same sound and their eardrums receive the same power from the sound wave. The…

A: Given that First Intensity I1 = 0.79 W/m2 Second intensity I2 = (1.18)(0.79) W/m2 = 1.18I1 Diameter…

Q: In the arrangement shown in the figure below, an object of mass m = 4.0 kg hangs from a cord around…

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

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Q: Power is to be transmitted along a stretched wire by means of transverse harmonic waves. The wave…

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Q: A string with a linear density of 7 kg/m is stretched to a length of 0.4 meters and fastened at both…

A: Speed for longitudinal wave in string is  V=Tμ where T=tension           μ=mass per unit…

Q: A string that is stretched under tension of magnitude τ = 40 N has a linear density μ of 64 g/m. A…

A: Given that, Tension in the string T = 40 N Linear density μ = 64 g/m = 0.064 kg/m Frequency f= 120…

Q: A standing wave is the result of superposition of two harmonic waves given by the equations y1(x;t)…

A: y1(x;t) = Asin(ωt - kx)  y2(x; t) = Asin(ωt + kx) Angular frequency  ω = 3π rad/s  Wave number k =…

Q: A stretched string is 2.00 m long and has a mass of 18.0 grams. When the stringoscillates at 440 Hz,…

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

Q: A 2.40-m wire has a mass of 7.50 g and is under a tension of 160 N. The wire is held rigidly at both…

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Q: An observer is riding a bike with a speed of 5 m/s. The ice cream van emitting a sound with a…

A: Given: The observer is riding a bike with a speed of vo=5 m/s, The ice cream van emitting a sound…

Q: A string fixed at both ends is 13 m long and has a mass of 0.18 kg. It is subjected to a tension of…

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

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Q: A transverse traveling wave on a (90cm) taut string has a mass of (2.6 g) and a frequency of…

A: Relation between velocity of transverse wave , wavelength and frequency is given by, c = λ.f And the…

Q: ROBLEM 1:  One end of a horizontal rope is attached to a prong of an electrically driven tuning…

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Q: A sinusoidal sound wave moves at 343 m/s through air in the positive direction of an x axis. At one…

A: a) Here let as assume that B is a closed end of a tube thus,

Q: Consider a 1 meter-long string with a mass of 50 g attached to a string vibrator. The tension in the…

A: Given: The length of the string is 1 m. The mass of the string is 50 g. The tension in the string is…

Q: Tension is maintained in a string as in the figure below. The observed wave speed is v = 17.0 m/s…

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Q: A string with a linear density of 9 kg/m is stretched to a length of 1.8 meters and fastened at both…

A: The tension in the string is, T=1100 N The linear density of the string is, σ=9 kg/m

Q: How much power the wave may carry?

A: Mass of wire = m =0.5 g = 0.0005 kg Length of wire =L = 30 cm = 0.30 m Mass per unit length  = û=…

Q: A taut string for which μ = 5x10-2 kg/m is under a tension of 80 N. (a) How much power must be…

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Q: A wave is described by the equation: y(x, t) = 0.2 sin[(6t – 2x) – 41 with t in seconds and x in…

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Q: Co A bat flies toward a moth at speed 7.5 m/s while the moth is flying toward the bat at speed 5.0…

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Q: In Figure (a), string 1 has a linear density of 2.08 g/m, and string 2 has a linear density of 4.84…

A: A)          For string 1 :                          wave speed (v1) =1Mg2μ=12×677×9.82.08…

Equation of Waves

Wave is an oscillation or disturbance traveling in a medium. It performs the transportation of energy but does not carry any matter. This motion of waves will transport fuel in a medium without permanent transfer of mass (particle).