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ICP

ICP. 4/15/13 Wrapping up sound. Warmup. Label each component of this transverse wave. Agenda. Finish sound worksheet. Make a musical instrument. Homework page 551 (1-6). P551 (1-6). Identify two factors that affect the speed of sound.

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ICP

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  1. ICP 4/15/13 Wrapping up sound

  2. Warmup Label each component of this transverse wave.

  3. Agenda • Finish sound worksheet. • Make a musical instrument. • Homework page 551 (1-6)

  4. P551 (1-6) • Identify two factors that affect the speed of sound. • Explain why sound travels slower in air than in water. • Distinguish between infrasound and ultrasound. • Determine which two properties of a sound wave change when pitch gets higher. • Determine which two properties of a sound wave change when a sound gets louder. • Analyzing information: Your friend tells you that a clap of thunder has a sound intensity of about 130 dB, so it is almost twice as loud as a vacuum cleaner. Explain whether or not your friend is correct.

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