'Sound intensity level' presentation slideshows

AP Physics Chapter 14 Sound

AP Physics Chapter 14 Sound. Chapter 14: Sound. 14.1 Sound Waves 14.2 The Speed of Sound 14.3 Sound Intensity and Sound Intensity Level 14.4 Sound Phenomena 14.5 The Doppler Effect 14.6 Musical Instruments and Sound Characteristics. Homework for Chapter 14.

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AP Physics Chapter 14 Sound

AP Physics Chapter 14 Sound. Chapter 14: Sound. 14.1 Sound Waves 14.2 The Speed of Sound 14.3 Sound Intensity and Sound Intensity Level 14.4 Sound Phenomena 14.5 The Doppler Effect 14.6 Musical Instruments and Sound Characteristics. Homework for Chapter 14.

714 views • 70 slides

AP Physics Chapter 14 Sound

AP Physics Chapter 14 Sound. Chapter 14: Sound. 14.1 Sound Waves 14.2 The Speed of Sound 14.3 Sound Intensity and Sound Intensity Level 14.4 Sound Phenomena 14.5 The Doppler Effect 14.6 Musical Instruments and Sound Characteristics. Homework for Chapter 14.

695 views • 69 slides

Waves

Waves. the transfer of energy without the transfer of matter. A Simple Look at a Wave. How many wavelengths in the wave below?. crest. amplitude. A. wavelength. ?. trough. how many ? pass per second. frequency =. units: per second. time for 1 ? to pass by. period=. or.

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Chapter 16

Chapter 16. Waves and Sound. 16.1 The Nature of Waves. A wave is a traveling disturbance. A wave carries energy from place to place. 16.1 The Nature of Waves. Transverse Wave. 16.1 The Nature of Waves. Longitudinal Wave. 16.1 The Nature of Waves.

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Chapter 16

Chapter 16. Waves and Sound. 16.1 The Nature of Waves. A wave is a traveling disturbance. A wave carries energy from place to place. 16.1 The Nature of Waves. Transverse Wave. 16.1 The Nature of Waves. Longitudinal Wave. 16.1 The Nature of Waves.

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Acoustics

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Slide 15-2

15 Traveling Waves and Sound. Slide 15-2. Reading Quiz . Which of the following is a longitudinal wave? sound wave water wave light wave. Slide 15-2. Answer . Which of the following is a longitudinal wave? sound wave. Slide 15-3. Reading Quiz .

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Introduction to Sound

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Ch 16. Waves and Sound

Transverse Wave. The Nature of Waves. A wave is a traveling disturbance. A wave carries energy from place to place. Longitudinal Wave. Water waves are partially transverse and partially longitudinal. Ch 16. Waves and Sound.

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Properties of Sound waves

Properties of Sound waves. Section 8.5. Key Terms. Audible Sound Waves Infrasonic Wave Ultrasonic Wave Echo Mach Number ( M ) Pressure ( p ) Sound Intensity Decibel (dB). Categories of Sound Waves. Sound waves fall into three categories covering different ranges of frequencies.

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Physics 1251 The Science and Technology of Musical Sound

Physics 1251 The Science and Technology of Musical Sound. Unit 2 Session 16 MWF The Wave Properties: Propagation. Physics 1251 Unit 2 Session 16 Wave Properties: Propagation. Foolscap Quiz:

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Chapter 5 (Hall)

Chapter 5 (Hall). Sound Intensity and its Measurement. Outline. Amplitude, Energy, and Intensity Sound level and the decibel scale Inverse-square law. Amplitude, energy, and intensity. What is the appropriate physical measure of sound strength or weakness? Several possibilities:

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Loudness

Loudness. Power, intensity, intensity level,. Power and intensity. Sound detector. 1J=1Nm. Energy: will accumulate in time. 1W=1J/s. Power: rate of energy transfer, stays the same. Dependent on detector area. 1 W/m 2 =1J/sm 2. Intensity: rate of energy transfer per area.

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SOUND

SOUND. Parts 4&5. http:// www.youtube.com/watch?v=VdDnCdmgyCs. SOUND. LOUDNESS. Loudness is subjective It depends on the intensity of the sound It depends on the frequency of the sound It depends on the person

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SOUND

SOUND. Part 3. SOUND. SOUND ENERGY, INTENSITY and POWER. The acoustic power of a sound source is the amount of sound energy produced by a source per second. Acoustic power is measured in Watts .

251 views • 6 slides