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The tension in a string is 20.2 N, and its linear density is 0.915 kg/m. A wave on the string travels toward the −x direction; it has an amplitude of 3.63 cm and a frequency of 13.0 Hz. What are the (a) speed and (b) wavelength (in terms of m) of the wave? (c) Write down a mathematical expression (like Equation 16.3 or 16.4) for the wave, substituting numbers for the variables A, f, and λ. (a) Number i Units (b) Number Units (c) y = sin⁡(*t ∗x)

The tension in a string is 20.2 N, and its linear density is 0.915 kg/m. A wave on the string travels toward the −x direction; it has an amplitude of 3.63 cm and a frequency of 13.0 Hz. What are the (a) speed and (b) wavelength (in terms of m) of the wave? (c) Write down a mathematical expression (like Equation 16.3 or 16.4) for the wave, substituting numbers for the variables A, f, and λ. (a) Number i Units (b) Number Units (c) y = sin⁡(*t ∗x)

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The tension in a string is 20.2 N , and its linear density is 0.915 k g / m . A wave on the string travels toward the − x direction; it has an amplitude of 3.63 cm and a frequency of 13.0 Hz . What are the (a) speed and (b) wavelength (in terms of m ) of the wave? (c) Write down a mathematical expression (like Equation 16.3 or 16.4 ) for the wave, substituting numbers for the variables A , f , and λ . (a) Number i Units ◻ (b) Number i ◻ Units ◻ (c) y = ◻ ◻
  • sin ⁡ ( i ◻ *t ◻ i ◻ ∗ x )

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