I1(t) and I2(t) describe the intensity of two light waves. I1(t)= 10sin(30t+π/4) I2(t)= 10sin(30.4t+π) Assume that...
I1(t) and I2(t) describe the intensity of two light waves.
I1(t)= 10sin(30t+π/4)
I2(t)= 10sin(30.4t+π)
Assume that both waves occur at the same spatial resolution. How would resulting wave amplitude vary as a function of time?Plot the result using excel.
Homework Answers
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I1(t) and I2(t) describe the intensity of two
light waves.
I1(t)= 10sin(30t+π/4)
I2(t)=
10sin(30.4t+π)
Assume that...
Two plane waves of intensity I1 and I2 interfere distructively . If the intensity of the resulting wave is equal to I de...
Two plane waves of intensity I1 and I2 interfere distructively . If the intensity of the resulting wave is equal to I determine the gap between the two waves. Determine the maximun and minimum possible value for the intensity of the resulting wave. (I1=100J/m2s; I2=81 J/m2s; I=120J/m2s)
Suppose two plane waves of light with electric field amplitudes E1 and E2 arrive at a...
Suppose two plane waves of light with electric field amplitudes E1 and E2 arrive at a detector at time t having travelled different distances z1 and z2. Assume the field vectors have the same polarization direction P. The fields of the two plane waves at the detector individually are Epcos(ω-ka) and E2pcos(ot-kz2) . Here the wavenumber is k = 2πα and the angular frequency is ck 2nclv, where A is the wavelength, c is the speed, and is the frequency...
When light waves of the same frequency overlap, interference phenomena can be observed. In this problem two plane waves...
When light waves of the same frequency overlap, interference phenomena can be observed. In this problem two plane waves with the same angular frequency w but different wave vectors ki/2 nterfere as shown below. The waves are given by Ev/2 E1/2e)z, where E1/2 are real amplitudes. The wave vectors are and k-2n/λ is a constant wave number. 2 of the total field Ε = El-E, Hint: Remember that a) Calculate the intensity I(i ặcol in complex notation |ä2* b) Now...
1. Suppose two plane waves of light with electric field amplitudes E1 and E2 arrive at...
1. Suppose two plane waves of light with electric field amplitudes E1 and E2 arrive at a detector at time t having travelled different distances z1 and z2. Assume the field vectors have the same polarization direction p. The fields of the two plane waves at the detector individually are Eipcos(ot - kzi) and E.pcos(at-kz2 ) . Here the wavenumber is k-2πίλ and the angular frequency is ω ck-2πο:/v , where λ is the wavelength, с is the speed, and...
consider two wave functions, y,(x, t) = 3.70 m sinl-m-"X-5π s-산 and 5 4 (a) Uslng...
consider two wave functions, y,(x, t) = 3.70 m sinl-m-"X-5π s-산 and 5 4 (a) Uslng a spreadsheet, plot the two wave functlons and the wave that results from the superposltlon of the two wave functions as a function of position (0.00 x 19.00 m) for the time t = 0.00 s x (m) x (m) 8 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7 8 8 7 6 5 4 3 2...
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t = 0 ms (a) (4 marks) A sinusoidal wave moving along a string is shown twice in the figure at time t = 0 (top) and time t = 4t (bottom). After At = 4.0 ms, the crest travels d=6.0 cm in the positive x direction. The equation for the wave is in the form 8 mm H HHHx y(x, t) =Ym sin(kx = wt). t = 4 ms What are (i) ym, (ii)k, (iii) w, and (iv) the...
Question 4 to 11 plz Dr? Standing Waves on a String Physics Topics If necessary, review...
Question 4 to 11 plz Dr?
Standing Waves on a String Physics Topics If necessary, review the following topics and relevant textbook sections from Serway / Jewett "Physics for Scientists and Engineers", 9th Ed. • Mathematics of Traveling Waves (Serway 17.2) • Speed of Waves on a String (Serway 17.3) • Superposition of Waves (Serway 18.1) • Standing Waves on a string (Serway 18.2, 18.3) Introduction Imagine two sinusoidal traveling waves with equal amplitudes and frequencies moving in opposite directions....
I am completing a study guide for the next section of class because I am trying...
I am completing a study guide for the next section of class
because I am trying to get ahead. Any suggestions?
A wave whose displacement velocity is either in the same direction or opposite direction as the wave velocity describes which type of a wave? a. Transverse wave b. Mechanical wave c. Longitudinal wave d. Electromagnetic wave Which of the following are always one wavelength apart and are drawn as parallel lines? Plane waves b. Wave fronts c. Wave phase...
Suppose two plane waves of light with electric field amplitudes E1 and E2 arrive at a detector at time t having travelled different distances z1 and z2. Assume the field vectors have the same polarization direction P. The fields of the two plane waves at the detector individually are Epcos(ω-ka) and E2pcos(ot-kz2) . Here the wavenumber is k = 2πα and the angular frequency is ck 2nclv, where A is the wavelength, c is the speed, and is the frequency...
When light waves of the same frequency overlap, interference phenomena can be observed. In this problem two plane waves with the same angular frequency w but different wave vectors ki/2 nterfere as shown below. The waves are given by Ev/2 E1/2e)z, where E1/2 are real amplitudes. The wave vectors are and k-2n/λ is a constant wave number. 2 of the total field Ε = El-E, Hint: Remember that a) Calculate the intensity I(i ặcol in complex notation |ä2* b) Now...
1. Suppose two plane waves of light with electric field amplitudes E1 and E2 arrive at a detector at time t having travelled different distances z1 and z2. Assume the field vectors have the same polarization direction p. The fields of the two plane waves at the detector individually are Eipcos(ot - kzi) and E.pcos(at-kz2 ) . Here the wavenumber is k-2πίλ and the angular frequency is ω ck-2πο:/v , where λ is the wavelength, с is the speed, and...
consider two wave functions, y,(x, t) = 3.70 m sinl-m-"X-5π s-산 and 5 4 (a) Uslng a spreadsheet, plot the two wave functlons and the wave that results from the superposltlon of the two wave functions as a function of position (0.00 x 19.00 m) for the time t = 0.00 s x (m) x (m) 8 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7 8 8 7 6 5 4 3 2...
t = 0 ms (a) (4 marks) A sinusoidal wave moving along a string is shown twice in the figure at time t = 0 (top) and time t = 4t (bottom). After At = 4.0 ms, the crest travels d=6.0 cm in the positive x direction. The equation for the wave is in the form 8 mm H HHHx y(x, t) =Ym sin(kx = wt). t = 4 ms What are (i) ym, (ii)k, (iii) w, and (iv) the...
Question 4 to 11 plz Dr?
Standing Waves on a String Physics Topics If necessary, review the following topics and relevant textbook sections from Serway / Jewett "Physics for Scientists and Engineers", 9th Ed. • Mathematics of Traveling Waves (Serway 17.2) • Speed of Waves on a String (Serway 17.3) • Superposition of Waves (Serway 18.1) • Standing Waves on a string (Serway 18.2, 18.3) Introduction Imagine two sinusoidal traveling waves with equal amplitudes and frequencies moving in opposite directions....
I am completing a study guide for the next section of class
because I am trying to get ahead. Any suggestions?
A wave whose displacement velocity is either in the same direction or opposite direction as the wave velocity describes which type of a wave? a. Transverse wave b. Mechanical wave c. Longitudinal wave d. Electromagnetic wave Which of the following are always one wavelength apart and are drawn as parallel lines? Plane waves b. Wave fronts c. Wave phase...
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