Answered: Some animals like dogs can hear the…

Some animals like dogs can hear the sound which has frequency, range from 10 Hz to 10 kHz O b. any frequency O c. frequency, less than 20 Hz O d. frequency, more than 20 kHz

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter18: Superposition And Standing Waves

Section: Chapter Questions

Problem 48PQ

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Concept explainers

Stretched string

A stretched string is a wire which is made up of any metal that must have a larger length compared to its thickness. The ends of the wire are fixed, and when they oscillate or are plucked, it produces two reflected transverse waves of the same frequency and same amplitude. The waves or pulses are traveling in alternate directions and superimpose with one another. This waveform is named standing or stationary waves.

Question

Some animals like dogs can hear the sound
which has
O a. frequency, range from 10 Hz to 10 kHz
O b. any frequency
O C. frequency, less than 20 Hz
O d. frequency, more than 20 kHz

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