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# SOUND WAVES 7 UNIT 12 ANSWERS

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Waves Study Guide Answer Key - slps
Waves Study Guide Answer Key 1. What is the top of a wave called? Crest 2. What is the bottom of a wave called? Trough 3. What is frequency? How many waves go past a point in one second; unit of measurement is hertz (Hz). 4. If a wave is traveling at 60 cm/second and has a wavelength of 15 cm, what is the frequency? 12. A sound wave in a
Waves Unit Test-Science Flashcards | Quizlet
Waves Unit Test-Science. STUDY. PLAY. What are the Seven forms of energy. Light, sound, thermal, nuclear, mechanical, electrical, chemical. Longitudinal waves are waves that the particles move back and forth in the same direction of the wave Ex. Sound.[PDF]
Waves Unit Study Guide KEY - Polk School District
Waves Unit Study Guide KEY 2 Figure 1 Figure 2 Use Figure 1 and Figure 2 above to answer questions 10. Which wave(s) is a transverse wave? Figure 2 11. Which wave(s) is a compressional wave? Figure 1 12. Which wave(s) is an electromagnetic wave? Figure 2 13. Which wave(s) could use a medium to transfer energy? Figure 1 and Figure 2 14.[PDF]
8th Grade Science Waves Unit Information
Waves Review Items Waves Unit Test 1 Study Guide | Waves Unit Test 1 Study Guide KEY Click on the links below for resources by Essential Question: EQ 1: What are the characteristics of mechanical and electromagnetic waves? EQ 2: How do changes in one part of a wave affect other parts of a wave? EQ 3: How are sound waves affected by changes in[PDF]
Waves & Sound - Trinity College, Dublin
sound wave per unit time through each unit area 10-12 W/m2. Sound intensitySound intensity. Sppppgeed of propagation of sound Example: A sound wave ith a frequency f=1000Hz is propagating through air and hits a airpropagating through air and hits a air-water interfacewater interface.
Waves Review - Answers - physicsclassroom
A sound wave is a longitudinal wave but not the answer since a wave which exhibits this characteristic is not necessarily a sound wave. 12. A wave X meters long passes through a medium with a speed of Y meters per second. The frequency of the wave could be expressed as Answer: E. Sound is a mechanical wave and as such requires a medium
Waves Review - physicsclassroom
amplitude of the sound wave. b. intensity of the sound. c. loudness of the sound. d. 12. A wave X meters long passes through a medium with a speed of Y meters per second. The frequency of the wave could be expressed as The number of cycles of a periodic wave occurring per unit time is defined as a wave's ____. a. wavelength. b. period[PDF]
Unit 4 Sound and Waves - Algonquin & Lakeshore
Unit 4 Sound and Waves Multiple Choice Identify the choice that best completes the statement or answers the question. ____ 1. The speed of any mechanical wave as it propagates through a medium is dependent mainly on the a. frequency of the wave source b. wavelength c. period of the wave d. type of medium through which the wave travels e
Year 6 Unit 14 Soundwaves Flashcards | Quizlet
Start studying Year 6 Unit 14 Soundwaves. Learn vocabulary, terms, and more with flashcards, games, and other study tools.
Sound Waves - Firefly Education
Sound Waves is an explicit teaching program and is fully resourced with Teacher Books, Student Books, Sound Waves Online and additional digital options for non-textbook schools. You can select the combination of books and teaching resources to suit either your own classroom, or your whole school.