Physics, 02.03.2020 08:10 leahphi

PART ONE
An open vertical tube has water in it. A
tuning fork vibrates over its mouth. As the
water level is lowered in the tube, the eighth resonance is heard when the water level is
217.5 cm below the top of the tube.
(IMAGE)
What is the wavelength of the sound wave?
The speed of sound in air is 343 m/s.
Answer in units of cm.

PART TWO
What is the frequency of the sound wave; i. e.,
the tuning fork?
Answer in units of s^−1

PART THREE
The water continues to leak out the bottom
of the tube.
When the tube next resonates with the tuning fork, what is the length of the air column?
Answer in units of cm.

PART ONE An open vertical tube has water in it. A tuning fork vibrates over its mouth. As the water

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PART ONE
An open vertical tube has water in it. A
tuning fork vibrates over its mouth....

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