A well with vertical sides and water at the bottom resonates at 7.00 H
Adela Brown
Answered question
2022-01-05
How far down in the well is the water surface?
Answer & Explanation
Annie Gonzalez
Beginner2022-01-06Added 41 answers
The water of the bottom resonates at 7 Hz
The air in the well has a density of a bulk modulus of
The frequency of water is given by
, L is the depth of the well from the water surface to the open end at the top.
, is the bulk modules, is the density of air in the well
(answer)
eninsala06
Beginner2022-01-07Added 37 answers
Both the top of the well and the top of the water are displacement nodes and anti-nodes, respectively. Exactly one-fourth of a wavelength may fit within the well's depth at the lowest resonance frequency.
If d is the depth and is the wavelength, then .
The frequency is
Where v is the speed of sound. The speed of sound is given by , is the bulk modulus is the density of air in the well. Thus and
karton
Expert2022-01-11Added 613 answers
One might imagine the well as an open organ pipe. The formula for its fundamental frequency is
New Questions in Other
22+64
When a cold drink is taken from a refrigerator, its temperature is 5 degree C. After 25 minutes in a 20 degree C room its temperature has increased to 10 degree C. What is the temperature of the drink after 50 minutes?
How many minutes are there in hours?
Find the answer for power .
The following law describes the relationship between gas volume and pressure: ________. A)Boyle's law; B)Henry's law; C)Charles' law; D)Dalton's law
If an electric switch is open then no current flows through the circuit.
A)True;
B)FalseThe price elasticity of supply of a good is 0.8. Its price rises by 50 per cent. Calculate the percentage increase in its supply.
How many quarts are in 10 gallons?
When the net force acting on an object is zero, the total momentum of the system will:
A)remain constant;
B)increase with time;
C)decrease with time;
D)None of theseHow many centimeters are in four meters?
A notebook computer has a mass of 2.25 kilograms. About how many pounds does the notebook weigh?
If the dot product of two non-zero vectors is zero, then the vectors A)are parallel to each other. B)are perpendicular to each other. C)can have any orientation. D)are anti-parallel to each other.
Which is longer 5 miles or 10 kilometers?
9 grams is how many milligrams?
How to write in scientific notation?
