OpenStudy (anonymous):

Explain how the water changes the sounds that the bottles make when they tap them with the spoon and when they blow over the top of them.

4 years ago
OpenStudy (anonymous):

someone please help me quickly my mom needs this question answered for her science experiment for her class

4 years ago
OpenStudy (anonymous):

@Saphire21

4 years ago
OpenStudy (anonymous):

@jselley22

4 years ago
OpenStudy (anonymous):

plz anyone medals and fans will be rewarded!!!!!!!!!!!!!!!!!! I promise!

4 years ago
OpenStudy (ookawaiioo):

the sound equation= Velocity = wavelength* frequency In the bottle, the water will be at different heights of the bottle. As you lower the height, there is more air for sound to travel. wavelength= 2L/n ----->The frequency change, the sound change.

4 years ago
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