'Sound travels' presentation slideshows

Waves

903 views • 71 slides

MET 125 Physical Meteorology

MET 125 Physical Meteorology. Meteorological Acoustics Henry Bartholomew (M.S.) San Jose State University. 1. Sound Propagation in the Atmosphere 2. Refraction of Acoustic Energy 3. Sounds of Meteorological Origin. Sound. Sound is a longitudinal wave, made up of molecules

920 views • 51 slides

200

611 views • 51 slides

Chapter 20

Chapter 20 . Sound. The sound waves that most humans cannot hear are. infrasonic. ultrasonic. Both of these. None of the above, for young people can hear both. The sound waves that most humans cannot hear are. infrasonic. ultrasonic. Both of these.

657 views • 41 slides

Review For Waves Test

Review For Waves Test. Page 1. What is the frequency of 720. nm (1 nm = 1x10 -9 m) light? What is its period(Speed = 3.00 x 10 8 m/s). v = f? f = 1/T = 720. x10 -9 m , v = c = 3.00 x 10 8 m/s f = 4.17E+14 Hz T = 1/f = 2.4E-15 s. W. 4.17E+14 Hz, 2.4E-15 s.

500 views • 41 slides

Resonance & Sound

Resonance & Sound. Amplification. Air Column. When a wave source is held at the open end of a pipe, it sends down a wave that reflects from the closed end of the pipe .

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319 views • 24 slides

MA.8.A.1.1

MA.8.A.1.1. Create and interpret tables, graphs, and models to represent, analyze, and solve problems related to linear equations, including analysis of domain and range, and the difference between discrete and continuous data. Benchmark Description. Interpret tables, graphs, and models.

409 views • 22 slides

WSL JEOPARDY

WSL JEOPARDY. Sound 100 200 300 400 500. Waves 100 200 300 400 500. Light 100 200 300 400 500. Surprise 100 200 300 400 500. Waves : 100. Wave A has an amplitude of 6 meters. Wave B has an amplitude of 10 meters. Wave C has an amplitude of 8 meters.

356 views • 22 slides

Warm-Ups Main Idea

Warm-Ups Main Idea. Oct. 23- Nov. 6. Oct. 23, 2013

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Physics for Scientists and Engineers, 6e

357 views • 19 slides

Sound

Sound. Sound is created by vibrations. As sound moves through air it vibrates the air particles. This is a longitudinal wave. All sound waves require a medium to travel through. How do you detect sound??. Your ears change sound waves into electrical signals that allow you to hear.

520 views • 18 slides

Sound Vocabulary Terms

Sound Vocabulary Terms. Objective (2.1): Describe the factors that affect the pitch and loudness of sound produced by vibrating objects .(2.3) Describe how sound is transmitted, reflected, and/or absorbed by different materials!!!.

541 views • 16 slides

Wave Changes

Wave Changes. Reflection Refraction Diffraction Resonance Resonance in String Instruments Resonance in Wind Instruments Interference: Beats. Properties. REFLECTION. -the turning back of a wave or at least a portion of it when it encounters an obstacle or where the waves bounce off

255 views • 15 slides

PHYSICAL SCIENCE

PHYSICAL SCIENCE. MAGNET = IRON OR STEEL. S. N. S. N. Opposite poles attract or pull on each other. S. N. N. S. Like poles repel or push away from each other. ELECTROMAGNET. A temporary magnet created by a flow of electric current around an iron bar that can be turned on and off.

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312 views • 10 slides

Chapter 16: Sound

Chapter 16: Sound. Section 1: Sound is a wave. Sound is a type of mechanical wave. sound waves are longitudinal waves. sound waves are caused by vibrations. vibrations are rapid back & forth motions. How sound waves are produced. Muscles push air from our lungs between our vocal cords.

423 views • 7 slides

Sound and Light

209 views • 6 slides

PING))) Ultrasonic Distance Sensor

living with the lab.

295 views • 6 slides

Summary

ULTRASONIC SENSOMETER: THE IMPROVED PARKING METER. Ruth Nan, Sydney Saito, Kaichen Zhang Department of Electrical and Systems Engineering. Sensor. Summary. LED. YSL-R531R3D-D2

123 views • 1 slides