A transverse wave is traveling on a string. The displacement y of a particle from its equilibrium position is given by y = (0.021 m) sin(25t - 2.0x). Note that the phase angle 25t-2.0x is in radians, t is in seconds, and x is in meters. The linear density of the string is 1.4 x 10-2 kg/m. What is the tension in the string? F= i

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A transverse wave is traveling on a string. The displacement \( y \) of a particle from its equilibrium position is given by:

\[ y = (0.021 \, \text{m}) \sin(25t - 2.0x) \]

Note that the phase angle \( 25t - 2.0x \) is in radians, \( t \) is in seconds, and \( x \) is in meters. The linear density of the string is \( 1.4 \times 10^{-2} \, \text{kg/m} \). What is the tension in the string?

To find the tension \( F \) in the string, you would typically use the wave speed and the linear mass density in the formula for the speed of a wave on a string:

\[ v = \sqrt{\frac{F}{\mu}} \]

Where \( \mu \) is the linear density. The wave speed \( v \) can be determined by the wave equation constants.
Transcribed Image Text:A transverse wave is traveling on a string. The displacement \( y \) of a particle from its equilibrium position is given by: \[ y = (0.021 \, \text{m}) \sin(25t - 2.0x) \] Note that the phase angle \( 25t - 2.0x \) is in radians, \( t \) is in seconds, and \( x \) is in meters. The linear density of the string is \( 1.4 \times 10^{-2} \, \text{kg/m} \). What is the tension in the string? To find the tension \( F \) in the string, you would typically use the wave speed and the linear mass density in the formula for the speed of a wave on a string: \[ v = \sqrt{\frac{F}{\mu}} \] Where \( \mu \) is the linear density. The wave speed \( v \) can be determined by the wave equation constants.
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