5. A bat is flying towards a tree while emitting a sound wave with frequency 100 kHz. The bat hears a beat frequency of 3 kHz between the emitted and reflected sound. How fast is the bat flying? (Hint: break the problem into two parts, first with the bat as the source and the tree as the listener, and then with the tree as the source and the bat as the listener.

5. A bat is flying towards a tree while emitting a sound wave with frequency 100 kHz. The bat hears a beat frequency of 3 kHz between the emitted and reflected sound. How fast is the bat flying? (Hint: break the problem into two parts, first with the bat as the source and the tree as the listener, and then with the tree as the source and the bat as the listener.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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