Answered: 13. Two-point sources vibrate in phase… | bartleby

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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
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