Lucy tells her classmates that while she was at the lake, she realized that when she dove underwater, she couldn't hear anything . Lucy thinks this is because sound can not pass from the air into the water. Is she right? A)
It depends on how deep Lucy dove.
B)
It depends on the volume of the sound.
C)
No, sound vibrations can pass from air to water.
D)
Yes, sound vibrations can not pass from air to water.
2 answers:
C) <span>No, sound vibrations can pass from air to water. </span>
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Explanation:
Given:
T =1299g + 45.1kg
Convert kg to g
T = 1299g + 45.1kg ×1000g/kg
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