Physics, 07.04.2020 16:55, kamrulh278

When a student blows across a glass half-full of water, a resonant frequency is created within the air column remaining in the glass. Which of the following can the student do to increase this resonant frequency?

I. Add more water to the glass.
II. Replace the water with a more dense fluid.
III. Increase the temperature of the room.

Answers: 3

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