Honors Week 11 & 12 Practice: Waves and Forces

Waves transfer (a)  

• Matter
• Molecules
• Energy
• Atoms

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PS.2.A

What types of waves can travel through empty space AND mediums?

• Longitudinal

• Mechanical

• Electromagnetic

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PS.4.A

PS.2.A

The height of a wave from its resting point (B).

• Frequency

• Wave speed

• Wavelength

• Amplitude

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PS.4.A

The length of a wave, from crest to crest or trough to trough. (D)

• Frequency

• Wave speed

• Wavelength

• Amplitude

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PS.4.A

The number of waves passing a given point each second is:

• Frequency

• Wave speed

• Wavelength

• Amplitude

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PS.4.A

What is the correct formula for wave speed?

• Wave speed = frequency x wavelength

• Wave speed = amplitude x wavelength

• Wave speed = amplitude x period

• Wave speed = frequency x period

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PS.4.A

Parts of transverse wave.

• Compression

• Crest

• Trough

• Rarefaction

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PS.4.A

Parts of a longitudinal wave.

• Compression

• Crest

• Trough

• Rarefaction

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PS.4.A

What is the speed of a wave with a wavelength of 10 m and a frequency of 5 Hz? (Hint: v = λ𝒇)

• 15m/s

• 50m/s

• 5m/s

• 2m/s

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PS.4.A

A wave travels 1.5 m/s with a frequency of 0.45 Hz. What is the wavelength of the wave? (Hint: v = λ𝒇, also you need to do a little algebra for this one)

• 1.05m

• .675m

• 1.95m

• 3.33m

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PS.4.A