Two loud speakers are 2.63 m apart. I am standing 1.74 m from one of them and
Fantastic news! We've Found the answer you've been seeking!
Question:
Two loud speakers are 2.63 m apart. I am standing 1.74 m from one of them and 3.58 m from the other. The two speakers are driven by a single oscillator. If the frequency of the oscillator is swept from 100 Hz to 1000 Hz, find the lowest frequency (Hz) at which I will hear an enhancement of the sound intensity due to constructive interference of the waves from the two speakers. Use 343 m/s for the speed of sound. (DO NOT use the double-slit equation, d sin θ = mλ. This equation is only valid for observations far from the two slits, compared to the distance between the two slits.)
Related Book For
Vector Mechanics for Engineers Statics and Dynamics
ISBN: 978-0073212227
8th Edition
Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell
Posted Date: