Review I Constants A submerged scuba diver hears the sound of a boat horn directly above her on the surface of the lake. At the same time, a friend on dry land
22.0m
from the boat also hears the horn (Figure 1). The horn is
1.10m
above the surface of the water. For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Wavelength of sonar waves. Part A What is the distance (labeled by "?" in the figure) from the horn to the diver? Both air and water are at
20\deg C
. Express your answer in meters.
d=
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