Which types of waves are mentioned as being common and wavy?

• Water and sound waves

• All of the above

• Water and light waves

• Sound and light waves

What is the term used to describe the distance between wave crests?

• Velocity

• Wavelength

• Frequency

• Amplitude

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NGSS.HS-PS4-1

What symbol is used to represent wavelength?

• F

• Lambda (λ)

• V

• A

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How does the boat move in relation to the wave?

• In a circular motion

• Diagonally

• Left to right

• Up and down

What is the term for the cyclic type of movement seen in waves?

• Simple harmonic motion

• Complex motion

• Linear motion

• Circular motion

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What does the amplitude of a wave represent?

• The speed of the wave

• The number of waves per second

• The height of the wave compared to a calm surface

• The distance between wave crests

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What happens to the amplitude when the source has more energy?

• It fluctuates

• It increases

• It remains the same

• It decreases

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What is the unit of frequency?

• Hertz (Hz)

• Seconds

• Meters

• Joules

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Who was the unit of frequency named after?

• Heinrich Hertz

• Nikola Tesla

• Isaac Newton

• Albert Einstein

What is the relationship between frequency and wavelength?

• Exponentially related

• Unrelated

• Inversely related

• Directly proportional

Tags

NGSS.HS-PS4-1