A pulse in a less dense medium is traveling towards the boundary with a more dense medium. Mediun 1 Medium2 Lass Dense More Dense The amplitude of the transmitted wave will be . _ the incident wave. O a. greater than O b. less than C. same as

Q: 1.) Determine the velocity of sound in mercury, ehich has a bulk modulus of 2.8x10¹⁰ and a density…

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Q: Some animals like dogs can hear the sound which has frequency, range from 10 Hz to 10 kHz O b. any…

A: Dog can hear a sound in range.

Q: Two tones of different amplitudes will sound different with respect to their A   loudness. B…

A: The amplitude of a sound wave define it's volume. A larger amplitude means a larger volume of sound…

Q: QUESTION 23 A string with two fixed ends has a mass of 2.0 g and a length of 40 cm. If the string is…

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Q: An isotropic source creates a wave whose intensity is 4 x 10-8 W/m2 at a distance of 1.0 m from the…

A: Given  Intensity, I = 4×10-8 W/m2 at a distance of 1.0 m  The intensity at the distance of 2.0 m is…

Q: 4. If one sound is 30 dB greater than another sound, what is the ratio of the larger intensity over…

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Q: When a sound wave creates a standing wave in a pipe that is closed at one end, the closed end of the…

A: The closed end of pipe is usually considered as pressure node when a sound wave creates a standing…

Q: Wave Boundary Medium 1 Medium 2 The reflected pulse in medium 1 be inverted. Less Dense More Dense…

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Q: In a transverse wave, crest is a point on the wave where the ______________________. a. displacement…

A: In a transverse wave, crest is a point on the wave where the ______________________. a.…

Q: When a wave reaches the boundary of a new medium, part of the wave can be reflected and part of the…

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Q: A person stands between two speakers driven by the same source. Each speaker produces a tone with a…

A: What is a Constructive Interference?A constructive interference is a situation where the resultant…

Q: What is the sound intensity level of a sound with an W/m?? intensity of 1.7 x 10-4 dB

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Q: An isotropic source creates a wave whose intensity is 4 x 10-8 W/m2 at a distance of 1.0 m from the…

A: When a source emits the wave in all direction, The energy at a distance r from the source…

Q: Acoustic reflectance of rigid bodies is normally that of human bodies: a. less than O b. greater…

A: Acoustic reflectance of rigid bodies is normally greater than that of human bodies.

Q: e transverse displacement of a stretched string from equilibrium as a function of time and position…

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Q: Transverse waves involve energy transfer by movement of medium particles, while longitudinal waves…

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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.