- 2 A Sinusoidal Wave Is Traveling On A String With Speed 40cm S The Displacement Of The Particles Of The String At X 10 1 (1.19 MiB) Viewed 27 times
2. A sinusoidal wave is traveling on a string with speed 40cm/s. The displacement of the particles of the string at x=10
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2. A sinusoidal wave is traveling on a string with speed 40cm/s. The displacement of the particles of the string at x=10
2. A sinusoidal wave is traveling on a string with speed 40cm/s. The displacement of the particles of the string at x=10 cm varies with time according to y(x,t) = (5 cm) sin[ 1.0 – (4.0 s:') t]. The linear mass density of the string is 4.0 g/cm. (a) What is the maximum displacement of a point on the string from the relaxed position? (b) Calculate numerical values for the wavenumber, k, and (c) the angular frequency, w, for this 7 wave. (d) Calculate numerical values for the wavelength and (e) the frequency of the wave. (f) In which direction is the wave travelling? Choose one: [ +x][ ->] [ +y][-y] (g) Calculate the tension in the string.