SITUATION 6: A 20g string is used to create a standing wave. The frequency of the 4th harmonic is 300HZ and the wavelength of the 2nd harmonic is 2.3m. a. What is the speed of the wave? (: b. What tension force was required to produce the standing wave? (

Q: The speed of a transverse wave on a string is 457 m/s, while the wavelength is 0.228 m. The…

A: Given:  speed of wave, v = 457 m/s  wavelength = 0.228 m Amplitude, A = 2.05 mm = 2.05 x 10-3 m…

Q: Two points A and B are on the rope and are 90 cm apart from one another. On the rope propagates the…

A: There are 2 crests and 2 troughs between points A and B. So, there will form 2.5 complete circles.…

Q: Standing waves are produced on a string that is held fixed at both ends. The tension in the string…

A: Given: The node to node distance is λ2=8 cm.   (a) The expression to calculate the length of the…

Q: The speed of a transverse wave on a string is 300.00 m/s, its wavelength is 0.50 m, and the…

A:

Q: A transverse periodic wave on a string with a linear density of 0.26 kg/m is described by the…

A: Given that the transverse periodic wave equation and linear density of the string.Then We have to…

Q: The windpipe of a typical whooping crane is about 4.6 ft long. What is the lowest resonant frequency…

A:

Q: These two waves travel along the same string: Y1 = (3.80 mm) sin(2.45xx - 340t) Y2 = (6.00 mm)…

A: The given values are ym1=3.8 mm, ym2=6.0 mmφ1=0, ϕ2=0.868π

Q: An isotropic source creates a wave whose intensity is 4 x 10-8 W/m2 at a distance of 1.0 m from the…

A: Given  Intensity, I = 4×10-8 W/m2 at a distance of 1.0 m  The intensity at the distance of 2.0 m is…

Q: The equation y = (0.005m) sin(20.0x –ωt) describes a transverse wave which moves periodically on a…

A:

Q: A spherical wave with a wavelength of 2.0 m is emitted from the origin. At one instant of time, the…

A: Given Data: Wavelength of spherical wave, λ=2 m from origin At an instant of time, phase ϕi=π rad…

Q: A string with a linear mass density of μ = 0.0085 kg/m is fixed at both ends. A 5.0-kg mass is hung…

A:

Q: A 20g string is used to create a standing wave. The frequency of the 4th harmonic is 300 Hz and the…

A:

Q: Ex : A string of Nylon (PN = 1.15 10° kg/m') has a length L and cross sectional area is (1 10 5 m2)…

A: Given, Tension, Cross sectional area, Density,

Q: The equation of a transverse traveling wave on a string is given by y =0.0025 sin [300π t +5πx],m…

A: y =0.0025 sin [300π t +5πx]

Q: A transverse periodic wave on a string with a linear density of 0.37 kg/m is described by the…

A: The general expression of a transverse wave on a string is given as: y(t)=Asin(ωt-kx)where,A is…

Q: A wave is described as y = 1.5 Sin[wt-kx], where k =4.06 rad/m and w =6.1 rad/sec. How far does a…

A:

Q: A traveling wave on a taut string with a tension force T, is given by the wave function: y(x,t) =…

A:

Q: The speed of a transverse wave on a string is 170 m/s when the string tension is 120 N. To what…

A:

Q: Two strings are attached to poles, however the first string is twice as long as the second. If both…

A:

Q: Consider the waveform expression. y(x, t) = ymsin (3.38 + 0.163x + 207t) The transverse displacement…

A: Given:- y(x, t) = Ymsin (3.38 + 0.163x + 207t)The transverse displacement (y) of a wave is given as…

Q: A wave on a string has the equation X = 3D(0.25 metres) cos (23t-21x) What does the value 23 rad/s…

A: ques:

Q: A transverse wave is traveling on a string that is 60 cm long. The displacement y of a particle from…

A: Given data *The length of the string is l = 60 cm = 0.60 m *The displacement of the particle is y =…

Q: A woman is standing in the ocean, and she notices that after a wave crest passes by, five more…

A: Given, After a wave crest passed, five more crest pass in a time of 67.5 s. The distance between two…

Q: A standing wave on string of length L = 3 m is described by the following equation y(x,t) =…

A:

Q: For this problem, the amplitude has to be calculated at many points in time to accurately render the…

A: The maximum displacement of a vibrating object from its Central position is called the amplitude of…

Q: A standing wave on string of length L = 3 m is described by the following equation y(x,t) =…

A:

Q: If a standing wave on a string is produced by the superposition of th following two waves: y1= A…

A: From the principle of superposition we can write the total displacement of the string is…

Q: The equation of the transverse wave travelling in a rope is given by y = 5 sin(4t – %3D 0.02x) where…

A:

Q: A standing wave on a string is generated over the 1.65m length of the string. The mass of the string…

A: The equation for the speed of the standing wave in a string is given by

Q: An A string on a violin is supposed to have a fundamental frequency of 440 Hz. If the string is made…

A: In this question we are given that a string on a violin is supposed to have a fundamental frequency…

Q: The vertical position, y, of any point on a rope that supports a transverse wave travelling…

A: Given: Wave equation: y = 0.5 sin (4 πt + 5πx )

Q: What is the velocity of a wave along a cord having a linear mass of 4g/cm if the cord is stretch to…

A: Given data:  Linear mass density (μ) = 4 g/cm Tension (T) = 9×104 dyn Required: The velocity of the…

Q: The speed of a wave on a string with a fixed end and a free end is 345 m/s. The requency of the wave…

A: Hhbbbbzbbzbz

Q: A single particle in a transverse wave oscillates with simple harmonic motion given by: y(t) = 2.0 m…

A: Given:  Speed of the wave = 4 m/s y(t) = 2.0 m cos(60 rad/sec t)  Angular frequency = ω = 60 rad/sec

Q: wave on a string is described by the following equation: y (x, t)  =  (3.0 cm) * cos [2pi ( x /…

A: Given    A wave on a string is described by the following equation: y (x, t)  =  3.0cm ×cos2πx2.4m…

Q: If the length of the entire string is L = 3.00 m, what is the wavelength of this transverse wave…

A:

Q: If a string were replaced with a less dense string while keeping node numbers and tension constant…

A: The required frequency will increase, if string is replaced with less dense string. Because…

Q: A string of mass 9 grams is stretched to a length of 0.4 meters and fastened at both end so that it…

A: Mass of the string (m)=9 g Length of the string (L)=0.4 m Tension in the string (T)=2000 N

Q: A standing wave with wavelength A = 1.2 m and frequency f = 100 Hz is generated %3D on a stretched…

A: wave velocity = frequency x wavelength  maximum velocity = w A  where, w is the angular frequency…

Q: A sinusoidal wave on a string is described by the following equation where k = 3.10 rad/cm and ω =…

A: Introduction: There are two different types of the wave, namely transverse and longitudinal wave.…

Q: Two sinusoidal waves of the same wavelength travel in the same direction along a stretched string.…

A:

Q: A guitar string is vibrating in its fundam ental mode, with nodes at each end. The length of the…

A: The wave function is

Q: A standing wave has the following wave-function: y(x,t) = 0.2 sin(3rtx) cos(12rtt),. where x and y…

A: Length, L= 2m Comparing given equation with standard equation,  y=Asin(kx)cos(ωt) We get, k=3π

Half Life

The concept of Half Life has numerous practical applications some of them includes figuring out the effective drug dosage to finding out when a radioactive becomes safe to use. If you look for a career in Nuclear Physics you will need this concept.