Behavior of Waves

The type of interference in which two crests from two sound waves combine to have a greater amplitude.

• constructive interference

• destructive interference

• diffraction

Tags

NGSS.MS-PS4-1

A fish in water appears further from us due to this.

• refraction

• reflection

• transmission

Tags

NGSS.MS-PS4-2

Sound waves approach each other, the person listening hears a moment of silence. This just occurred...

• Constructive interference

• Destructive interference

• Diffraction

The speed of light does this when it enters water.

• Increases

• Stays the same

• Decreases

Tags

NGSS.MS-PS4-2

The following are ways light can behave.

• reflect and refract only.

• reflect, refract and transmit.

• reflect, refract, absorb, and transmit.

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NGSS.MS-PS4-2

What are the highest points of a transverse wave called?

• troughs

• peaks

• summits

• crests

Tags

NGSS.MS-PS4-1

What are the lowest points of a transverse wave called?

• crests

• valleys

• troughs

• depressions

The ___ of a wave is how many wavelengths pass a fixed point each second.

• frequency

• amplitude

• velocity

• compression speed

As frequency increases, wavelength ______.

• decreases

• increases

• remains constant

• becomes faster

Tags

NGSS.HS-PS4-1

Reflection occurs when a wave ____.

• strikes an object and bounces off of it.

• causes ripples in a pool of water.

• compresses air particles as it travels.

• bends and chances speed as it travels.

Tags

NGSS.MS-PS4-2