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To determine the velocity of sound in an open or closed tube, you can use the formula v = f * λ, where v is the velocity of sound, f is the frequency of the sound wave, and λ is the wavelength of the sound wave. In an open tube, you can measure the resonant frequency of the tube and the tube's length to calculate the velocity. In a closed tube, you can use the tube's length and other properties to calculate the velocity.
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How does the wavelength of a sound wave affects the diffraction of the sound wave through an open window?
The diffraction of a sound wave through an open window is affected by the wavelength of the sound wave. Smaller wavelengths lead to less diffraction, while longer wavelengths lead to more diffraction. This means that sound waves with longer wavelengths are able to diffract around obstacles such as an open window more easily.
What is area velocity method?
The area velocity method is a commonly used technique in open channel flow measurement. It involves measuring the velocity of flow at different points in the channel cross-section and integrating these velocities to determine the flow rate. By multiplying the flow rate by the cross-sectional area of the channel, the method can calculate the volume of fluid passing through the channel over time.
What is a key but does not open locks?
A piano key. It is a part of a musical instrument that produces sound but is not used to open locks.
Why can you hear your echo in a open space?
You can hear your echo in an open space because sound waves bounce off surfaces and reflect back to you, creating a delayed repetition of the original sound. The time it takes for the sound to travel to a surface and bounce back determines how far away the surface is from you.
Why do you hear a pssst sound when you open a can of soda?
The sound is caused by gas bubbles rapidly escaping from the soda as the can is opened. The sudden release of pressure inside the can creates vibrations in the air, resulting in the "pssst" sound.
Why is terminal velocity with a parachute open less than the terminal velocity before it was open?
because there is more air resistance
How does the wavelength of a sound wave affects the diffraction of the sound wave through an open window?
The diffraction of a sound wave through an open window is affected by the wavelength of the sound wave. Smaller wavelengths lead to less diffraction, while longer wavelengths lead to more diffraction. This means that sound waves with longer wavelengths are able to diffract around obstacles such as an open window more easily.
What determines the terminal velocity of an object?
Gravity and drag. Gravity accelerates the object and drag (caused by friction) slows it down. When the full effect of these two forces have been applied to an object, that object is said to have reached terminal velocity. A combination of mass, the size of the leading surface area and the shape of the object determine it's velocity. Example: A man with a closed parachute falls faster than a man with an open parachute.
When was Open Sound System created?
Open Sound System was created in 1992.
Is there the schwa sound the word open?
Yes, the schwa sound is present in the word "open." It occurs in the first syllable, where the "o" makes the schwa sound.
What is area velocity method?
The area velocity method is a commonly used technique in open channel flow measurement. It involves measuring the velocity of flow at different points in the channel cross-section and integrating these velocities to determine the flow rate. By multiplying the flow rate by the cross-sectional area of the channel, the method can calculate the volume of fluid passing through the channel over time.
Does open have a long vowel?
No, the word "open" does not have a long vowel. It is pronounced with a short /o/ sound.
Is hello open or closed syllable?
The word "hello" has an open syllable. An open syllable ends in a vowel sound and usually has a long vowel sound. In "hello," the first syllable "hel" ends in a long vowel sound.
Is stone an open syllable?
Yes, "stone" is considered an open syllable because it ends with a vowel sound (the long 'o' sound).
What is a closed and open syllable?
Syllables, by definition, contain vowels. If the syllable ends in a vowel sound, it is open. If it ends in a consonant sound, it is closed.
What does open or closed sound mean?
"Open sound" typically refers to a clear and resonant sound produced with proper technique, while "closed sound" refers to a muffled or constrained sound often caused by poor technique or tension in the vocal mechanism.
What happens to a skydiver before they open their parachute?
They jump out of the plane and accelerate to terminal velocity.
