The two speakers of a boom box are 32.2 cm apart. A single oscillator makes the...
The two speakers of a boom box are 32.2 cm apart. A single oscillator makes the speakers vibrate in phase at a frequency of 1.88 kHz. At what angles, measured from the perpendicular bisector of the line joining the speakers, would a distant observer hear maximum sound intensity? (Take the speed of sound as 340 m/s. Consider nonnegative angles only. Enter your answers from smallest to largest. Enter NONE in any unused answer blanks.)
Homework Answers
Add Answer to:
The two speakers of a boom box are 32.2 cm apart. A single
oscillator makes the...
A pair of speakers, placed 3m apart, are driven by the same oscillator with a frequency...
A pair of speakers, placed 3m apart, are driven by the same oscillator with a frequency of 1.3 kHz. A listener is originally at a point O equidistant from the two speakers and 8m from the center of the line joining them. The listener then moves to a point P 0.35m away where the line OP is parallel to that joining the speakers. At P, the listener encounters the first minimum of sound intensity. Calculate the speed of sound. A...
A pair of speakers, placed 3m apart, are driven by the same oscillator with a frequency...
A pair of speakers, placed 3m apart, are driven by the same oscillator with a frequency of 1.3 kHz. A listener is originally at a point O equidistant from the two speakers and 8m from the center of the line joining them. The listener then moves to a point P 0.35m away where the line OP is parallel to that joining the speakers. At P, the listener encounters the first minimum of sound intensity. Calculate the speed of sound.
A pair of speakers, placed 3m apart, are driven by the same oscillator with a frequency...
A pair of speakers, placed 3m apart, are driven by the same oscillator with a frequency of 1.3 kHz. A listener is originally at a point O equidistant from the two speakers and 8m from the center of the line joining them. The listener then moves to a point P 0.35m away where the line OP is parallel to that joining the speakers. At P, the listener encounters the first minimum of sound intensity. Calculate the speed of sound.
Two speakers, A and B, are 4.00 m apart and are emitting identical in-phase sound waves....
Two speakers, A and B, are 4.00 m apart and are emitting identical in-phase sound waves. The speed of sound in air is 340 m/s. Consider a line which is the perpendicular bisector of the line connecting the two speakers. The first interference maximum occurs at ±25.15 o from this line. (a) What is the frequency of the sound emitted? (b) Find the rest of the angles where constructive and destructive interference occur. (c) If the speakers are aboard a...
6-1 Two speakers emit sound waves with frequency 4.27 kHz s pts by the same oscillator...
6-1 Two speakers emit sound waves with frequency 4.27 kHz s pts by the same oscillator so that they are in phase with each other. I place the They are driven speakers side-by-side, and I stand across the room from them. If someone moves one of the speakers towards me, I hear the total intensity drop and then rise again. How far had they moved the speaker at the point whereI heard a minimum intensity due to destructive interference of...
A pair of speakers, placed 3m apart, are driven by the same oscillator with a frequency of 1.3 kHz. A listener is originally at a point O equidistant from the two speakers and 8m from the center of the line joining them. The listener then moves to a point P 0.35m away where the line OP is parallel to that joining the speakers. At P, the listener encounters the first minimum of sound intensity. Calculate the speed of sound. A...
A pair of speakers, placed 3m apart, are driven by the same oscillator with a frequency of 1.3 kHz. A listener is originally at a point O equidistant from the two speakers and 8m from the center of the line joining them. The listener then moves to a point P 0.35m away where the line OP is parallel to that joining the speakers. At P, the listener encounters the first minimum of sound intensity. Calculate the speed of sound.
6-1 Two speakers emit sound waves with frequency 4.27 kHz s pts by the same oscillator so that they are in phase with each other. I place the They are driven speakers side-by-side, and I stand across the room from them. If someone moves one of the speakers towards me, I hear the total intensity drop and then rise again. How far had they moved the speaker at the point whereI heard a minimum intensity due to destructive interference of...
Most questions answered within 3 hours.
-
Using C++ :
A Pascals triangle row is constructed by looking at the previous
row and...
asked 4 minutes ago -
With what speed will the fastest photoelectrons be emitted from
a surface whose threshold wavelength is...
asked 4 minutes ago -
The following slope distances and differences in elevations
between the tape ends were recorded for a...
asked 6 minutes ago -
1. Assuming random walk markets and normally distributed
returns, if a one day VaR on an...
asked 15 minutes ago -
(a) With a variable life insurance policy, the rate of return on
the investment (the death...
asked 25 minutes ago -
By applying what you know about Grignard reagents and the
mechanism by which benzoic acid is...
asked 49 minutes ago -
For thermoplastics, explain the effects of increasing of each of
the following properties on a polymer’s...
asked 50 minutes ago -
Make a menu for the user to use in python 3 that can search and
replace...
asked 41 minutes ago -
1) An aqueous solution contains 0.280 M
NaHS and 0.128 M
H2S.
The pH of this...
asked 56 minutes ago -
Situational Leadership
is based on interplay of all of the following except:
The amount of guidance...
asked 57 minutes ago -
Consider the following problem: given n positive integers,
separate them into two groups such that adding...
asked 1 hour ago -
Briefly discuss the following statements:
2.1 A partner never has the right to claim compensation for...
asked 1 hour ago