NGSS.HS-PS4-1

Which wave in the diagram has the greatest frequency?

• 1
• 2
• 3
• 4

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NGSS.HS-PS4-1

The longer the _____________  the ______________ the frequency.

• wavelength, lower
• wavelength, higher
• amplitude, lower
• amplitude, higher

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NGSS.HS-PS4-1

The frequency of a wave is 3.3 Hz. If the wavelength is 7.4 m, how fast is the wave moving?

• 2.24 m/s

• 24.4 m/s

• 0.45 m/s

• 0.24 m/s

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NGSS.HS-PS4-1

Primary (P) Waves can pass through...

• solids only

• liquids only

• gases only

• solids, liquids, and gases

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NGSS.HS-PS4-1

The blue lines are _______

• p waves

• s waves

• rayleigh waves

• love waves

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NGSS.HS-PS4-1

What is measured from crest to crest or trough to trough?

• mediums

• resting position

• wavelength

• origin

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NGSS.HS-PS4-1

What would happen to the frequency of an electromagnetic wave if the length of the wave were to double?

• thye frequency would double

• the frequency would reduce by 2

• the frequency would increase by 2

• the frequency would reduce by half

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NGSS.HS-PS4-1

A wave has a frequency of 14 Hz and a wavelength of 3 m. At what speed will this wave travel?

• 42 m/s

• 42 m

• 4.67 m/s

• 4.67 Hz

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NGSS.HS-PS4-1

Which represent the arrival of P waves?

• A

• B

• C

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NGSS.HS-PS4-1

The first waves to reach a recording station are

• Surface waves
• P waves
• S waves
• horizontal waves

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NGSS.HS-PS4-1