A string has a point attached to a motor that makes it oscillate with a simple harmonic mot he generated mechanical wave propagates to the right with amplitude A=0.10 m. A point string takes 1.1 s to complete one oscillation and the wavelength is 50 cm. At the instant w ime begins, t=0 s, the point on the string above the origin of coordinates is 0.10 m above t equilibrium point. From the situation described, determine: A. the wave function. 3. At time t=0 s, which points on the string have maximum elongation (ymax)? c. the maximum value of the velocity at points on this string. o. If the motor that makes the string oscillate has a fault and now produces a SHM with a requency that is only a quarter of the initial frequency of the movement, what effect does

University Physics Volume 1
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Chapter16: Waves
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Problem 6CQ: A sinusoidal, transverse wave is produced on a stretched spring, having a period T. Each section of...
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A string has a point attached to a motor that makes it oscillate with a simple harmonic motion, if
the generated mechanical wave propagates to the right with amplitude A=0.10 m. A point on the
string takes 1.1 s to complete one oscillation and the wavelength is 50 cm. At the instant when
time begins, t=0 s, the point on the string above the origin of coordinates is 0.10 m above the
equilibrium point.
From the situation described, determine:
A. the wave function.
B. At time t=0 s, which points on the string have maximum elongation (ymax)?
C. the maximum value of the velocity at points on this string.
D. If the motor that makes the string oscillate has a fault and now produces a SHM with a
frequency that is only a quarter of the initial frequency of the movement, what effect does the
period with which the particles of string move have? rope?
Transcribed Image Text:A string has a point attached to a motor that makes it oscillate with a simple harmonic motion, if the generated mechanical wave propagates to the right with amplitude A=0.10 m. A point on the string takes 1.1 s to complete one oscillation and the wavelength is 50 cm. At the instant when time begins, t=0 s, the point on the string above the origin of coordinates is 0.10 m above the equilibrium point. From the situation described, determine: A. the wave function. B. At time t=0 s, which points on the string have maximum elongation (ymax)? C. the maximum value of the velocity at points on this string. D. If the motor that makes the string oscillate has a fault and now produces a SHM with a frequency that is only a quarter of the initial frequency of the movement, what effect does the period with which the particles of string move have? rope?
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