Question

7
Read the instructions in column 1 and perform the experiments.
What happened during the
experiment?
What do you condude from
these experiments about how
sound is produced?
Strike the tuning fork on the striking i felt
pod and feel the fork
I saw
I heard
Strike the tuning fork again on the I felt
striking pad and immediately insert I saw
the fork in a glass of water.
I heard
I felt
I saw
Make a guitar by cutting a 3-inch
diameter hole in the top of a
shoebox toward one end. Stretch
3-4 rubber bands of differing
thickness around the shoebox and
across the hole. Pluck each of the
strings and listen carefully for
differences in the sound
I heard
fork​

Answer 1

Answer:

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