NGSS.MS-PS4-1

Waves transfer ________, but they do not transfer _________.

• Matter, Energy
• Energy, Matter

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NGSS.MS-PS4-1

What property of the wave is represented by the letter "B"?

• amplitude
• crest
• trough
• wavelength

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NGSS.MS-PS4-1

crest to crest or trough to trough

• crest
• trough
• amplitude
• wavelength

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NGSS.MS-PS4-1

Which is an example of a longitudinal wave?

• light wave
• sound wave
• visible wave
• radio wave

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NGSS.MS-PS4-1

Waves move ___ through vibrations

• Energy
• Matter
• Mass
• Weight

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NGSS.MS-PS4-1

You can't hear sounds in outer space because there is no

• medium

• light

• energy

• heat

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NGSS.MS-PS4-1

If an object is making noise and moving quickly towards us, we will observe:

• the pitch of the noise will be higher than if the object wasn't moving

• the pitch of the noise will be lower than if the object wasn't moving

• the volume of the noise will be louder than if the object wasn't moving

• the volume of the noise will be softer than if the object wasn't moving

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NGSS.MS-PS4-1

On AM broadcasts, what remains constant?

• the amplitude

• the frequency

• the music

• the speech

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NGSS.MS-PS4-1

Which wave has more energy? Why?

• Top wave because the amplitude is smaller

• Bottom wave because the amplitude is larger

• They are the same because the wavelengths are equal

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NGSS.MS-PS4-1

The amplitude of this wave is

• 1 m

• 2 m

• 3 m

• 4 m

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NGSS.MS-PS4-1