Wave Calculations Quiz

What does the symbol λ represent in the wave equation?

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NGSS.HS-PS4-1

What does the symbol ν represent in the wave equation?

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NGSS.HS-PS4-1

An FM radio station broadcasts electromagnetic waves of 94.5 MHz (9.45 x 10⁷ Hz). What is the equation to find the wavelength of these waves?

• c = λν

• c/λ = ν

• c/ν = λ

Tags

NGSS.HS-PS4-1

Set up the work to solve the following problem. An FM radio station broadcasts electromagnetic waves at a frequency of 94.5 MHz (9.45 x 10⁷ Hz). What is the wavelength of the waves.

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NGSS.HS-PS4-1

An FM radio station broadcasts electromagnetic waves at a frequency of 94.5 MHz (9.45 x 10⁷ Hz). What is the wavelength of the waves.

• 333.2 m

• 33.2 m

• 3.2 m

• 0.32 m

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NGSS.HS-PS4-1

The note A above middle C on a piano emits a sound wave with a wavelength of 0.77 meters. The speed of the sound wave is 340 m/s. What is the correct formula to find the frequency?

• c=λν

• c/λ=ν

• c/ν=λ

Tags

NGSS.HS-PS4-1

The note A above middle C on a piano emits a sound wave with a wavelength of 0.77 meters. The speed of the sound wave is 340 m/s. Set up the work to solve for the frequency below.

Tags

NGSS.HS-PS4-1

The note A above middle C on a piano emits a sound wave with a wavelength of 0.77 meters. The sound wave has a speed of 340 m/s. What is the frequency?

• 4410.6 Hz

• 441.6 Hz

• 44. 44.2 Hz

• 4.4 Hz

Tags

NGSS.HS-PS4-1