Unit 3 Chapter 2 Waves, Energy, and Information

Which wave has a greater frequency?

• wave B
• wave C

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Which wave has a longer wavelength?

• wave C
• wave D

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Which wave has the most energy?

• top wave
• bottom wave

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Which part of the wave is shown at letter E?

• trough
• crest
• resting point
• amplitude

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High Amplitude =__________________

• Louder sounds
• Quieter Sounds

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Low Amplitude = ______________

• Quieter Sounds
• Louder sounds

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Low frequency = _______ Pitch

• Low
• High

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High frequency = _______ Pitch

• High
• Low

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In General Sound waves travel the slowest in __________

• solid
• liquid
• Gas
• Plasma

In General Sound waves travel the fastest in __________

• solid
• liquid
• Gas
• plasma

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