13. Two-point sources vibrate in phase at the same frequency. They set up an interference pattern in which a point on the second nodal line is 29.5cm from one source and 25.0 cm from the other. The speed of the waves is 7.5cm/s. a. Calculate the wavelength of the waves b. Calculate the frequency at which the sources are vibrating [2T] [2T]
13. Two-point sources vibrate in phase at the same frequency. They set up an interference pattern in which a point on the second nodal line is 29.5cm from one source and 25.0 cm from the other. The speed of the waves is 7.5cm/s. a. Calculate the wavelength of the waves b. Calculate the frequency at which the sources are vibrating [2T] [2T]
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![13. Two-point sources vibrate in phase at the same frequency. They set up an interference
pattern in which a point on the second nodal line is 29.5cm from one source and 25.0 cm
from the other. The speed of the waves is 7.5cm/s.
a. Calculate the wavelength of the waves
b. Calculate the frequency at which the sources are vibrating
[2T]
[2T]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd3b47de9-ab03-46ac-87a3-d1fdc6595c45%2Fc57182d8-434f-4358-bfe8-cde20f335d69%2Fq5ol5fk_processed.jpeg&w=3840&q=75)
Transcribed Image Text:13. Two-point sources vibrate in phase at the same frequency. They set up an interference
pattern in which a point on the second nodal line is 29.5cm from one source and 25.0 cm
from the other. The speed of the waves is 7.5cm/s.
a. Calculate the wavelength of the waves
b. Calculate the frequency at which the sources are vibrating
[2T]
[2T]
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