A listener is sitting between two loudspeakers at a distance of 4m from the left speaker....
A listener is sitting between two loudspeakers at a distance of 4m from the left speaker. The speakers are 10m apart, and ach speaker is putting out sine waves with wavelengths of 1.0m, but one of them is 180 degree out of phase from the other. What will the listener hear?
Homework Answers
since phase difference between two waves is 180 degree
they will interfere destructiviely,so he will haere a minimum intensity of sound
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A listener is sitting between two loudspeakers at a distance of
4m from the left speaker....
A.) Two loudspeakers are separated by a distance of 6.2 m. A listener sits directly in...
A.) Two loudspeakers are separated by a distance of 6.2 m. A listener sits directly in front of one speaker at a distance of 6.4 m so that the two speakers and the listener form a right triangle. Find the lowest frequency for which the path difference from the speakers to the listener is an odd number of half-wavelengths. Assume the speed of sound is 340 m/s. B.) Find the second lowest frequency for which the path difference from the...
The figure shows two loudspeakers (A) and (B), and a point (C) where a listener is...
The figure shows two loudspeakers (A) and (B), and a point (C)
where a listener is positioned. The speakers vibrate in phase and
are playing a 67.0 Hz tone. The speed of sound is 343 m/s. The
listener at point (C) hears the nearest no sound at a distance 6.50
m as measured from speaker (A). What is the separation (d) between
the two speakers?
general physics.rutgers.edu General Physics 203 Online Assignments Hz 10. The figure shows two loudspeakers (A)...
The figure shows two loudspeakers (A) and (B), and a point (C) where a listener is...
The figure shows two loudspeakers (A) and (B), and a point (C) where a listener is positioned. The speakers vibrate out of phase and are playing a 77.0 Hz tone. The speed of sound is 342 m/s. The listener at point (C) hears the first constructive interference at a distance 5.00 m as measured from speaker (A). What is the separation (d) between the two speakers?m
The figure shows two loudspeakers (A) and (B), and a point (C) where a listener is...
The figure shows two
loudspeakers (A) and (B), and a point (C) where a listener is
positioned. The speakers vibrate out of phase and are playing a
71.0 Hz tone. The speed of sound is 340 m/s. The listener at point
(C) hears the third constructive interference at a distance 4.50 m
as measured from speaker (A). What is the separation (d) between
the two speakers?
A 5m
10. The figure shows two loudspeakers (A) and (B), and a point (C) where a listener...
10. The figure shows two loudspeakers (A) and (B), and a point (C) where a listener is positioned. The speakers vibrate in phase and are playing a 65.0 Hz tone. The speed of sound is 343 m/s. The listener at point (C) hears the nearest no sound at a distance 6.00 m as measured from speaker (A). What is the separation (d) between the two speakers? m B d A C
The figure shows two loudspeakers (A) and (B), and a point (C) where a listener is...
The figure shows two loudspeakers (A) and (B), and a point (C)
where a listener is positioned. The speakers vibrate in phase and
are playing a 70.0 Hz tone. The speed of sound is 343 m/s. The
listener at point (C) hears the second nearest no sound at a
distance 6.50 m as measured from speaker (A). What is the
separation (d) between the two speakers?
https://general.physics.rutgers.edu/gifs/CJ/17-18.jpg
Two identical loudspeakers are placed on a wall 3.00 m apart. A listener stands 5.00 m...
Two identical loudspeakers are placed on a wall 3.00 m apart. A listener stands 5.00 m from the wall directly in front of one of the speakers. A single oscillator is driving the speakers at a frequency of 300 Hz. (a) What is the phase difference in radians between the waves from the speakers when they reach the observer? (Your answer should be between 0 and 21.) rad (b) What is the frequency closest to 300 Hz to which the...
Interference with Loudspeakers Two loudspeakers, A and B, are driven by the same amplifier and emit...
Interference with Loudspeakers Two loudspeakers, A and B, are driven by the same amplifier and emit sinusoidal waves OUT of phase. The frequency of the waves emitted by each speaker is 172 Hz. You are 8.00 m from speaker A. Take the speed of sound in air to be 344 m/s.(Hint: out of phase means their phase constants differ by pi ) (a) What is the closest you can be to speaker B and be at a point of maximum...
Two in-phase loudspeakers, which emit sound in all directions, are sitting side by side.
Two in-phase loudspeakers, which emit sound in all directions, are sitting side by side. One of them is moved sideways by 2.0 m, then forward by 8.0 m. Afterward, constructive interference is observed 1/4 1/2, and 3/4 the distance between the speakers along the line that joins them, and at no other positions along this line. What is the maximum possible wavelength of the sound waves?
Two identical loudspeakers are some distance apart. A person stands 5.80 m from one speaker and...
Two identical loudspeakers are some distance apart. A person stands 5.80 m from one speaker and 3.10 m from the other. What is the lowest frequency at which the person will hear destructive interference? The speed of sound in air is 340 m/s.
The figure shows two loudspeakers (A) and (B), and a point (C)
where a listener is positioned. The speakers vibrate in phase and
are playing a 67.0 Hz tone. The speed of sound is 343 m/s. The
listener at point (C) hears the nearest no sound at a distance 6.50
m as measured from speaker (A). What is the separation (d) between
the two speakers?
general physics.rutgers.edu General Physics 203 Online Assignments Hz 10. The figure shows two loudspeakers (A)...
The figure shows two
loudspeakers (A) and (B), and a point (C) where a listener is
positioned. The speakers vibrate out of phase and are playing a
71.0 Hz tone. The speed of sound is 340 m/s. The listener at point
(C) hears the third constructive interference at a distance 4.50 m
as measured from speaker (A). What is the separation (d) between
the two speakers?
A 5m
10. The figure shows two loudspeakers (A) and (B), and a point (C) where a listener is positioned. The speakers vibrate in phase and are playing a 65.0 Hz tone. The speed of sound is 343 m/s. The listener at point (C) hears the nearest no sound at a distance 6.00 m as measured from speaker (A). What is the separation (d) between the two speakers? m B d A C
Two identical loudspeakers are placed on a wall 3.00 m apart. A listener stands 5.00 m from the wall directly in front of one of the speakers. A single oscillator is driving the speakers at a frequency of 300 Hz. (a) What is the phase difference in radians between the waves from the speakers when they reach the observer? (Your answer should be between 0 and 21.) rad (b) What is the frequency closest to 300 Hz to which the...
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