{{asɛmtiNe Ɔkyerɛwfo}} | Nhomakorabea | Nneɛma a ɛma wotumi yɛ ade

4

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1.

2.

3.

4.

Mmuae Afoforo a Wobɛpaw:

crest

wavelength

midline

frequency

top

trough

amplitude

S.8.8

Ɛhia

1

A wave is....

S.8.8

Ɛhia

1

How does the disturbance move in a transverse wave?

S.8.8

Ɛhia

1

The number of waves that pass a point in a second.

S.8.8

Ɛhia

1

Measures frequency:

S.8.8

Ɛhia

1

As the frequency of a transverse waves increases, the decreases.

Mmuae Afoforo a Wobɛpaw:

direction

hertz

crests

wavelength

S.8.8.B

Ɛhia

5

Low energy & long wavelength

High energy & short wavelength

Only wavelength we can see

Used for thermal detection

Higher energy than visible light, but lower than X-Ray

Mmuae Afoforo a Wobɛpaw:

infrared

TV

infrablue

visible light

gamma

ultraviolet

radio

microwave

S.8.8.B

Ɛhia

1

Describe the difference between a transverse wave and a compressional/longitudinal wave?

Compressional has to have water, transverse has to be perpendicular.

Transverse must be at a 90 degree angle, compressional/longitudinal must have matter

They are both mechanical, however transverse must go up and down (perpendicular), and longitudinal is squeezed or parallel.

They are both mechanical, however longitudinal go up and down, and transverse is in the shape of an S.

Ɛhia

1

A wave is traveling at a constant speed. If the frequency of the wave is increased, what must happen to the wave's wavelength?

The wavelength will remain the same.

The wavelength will also increase

The wavelength will increase first, then decrease.

The wavelength will The wavelength will increase first, then decrease.

CFA 13: WAVES

CFA 13: WAVES

A wave is....

How does the disturbance move in a transverse wave?

The number of waves that pass a point in a second.

Measures frequency:

Describe the difference between a transverse wave and a compressional/longitudinal wave?

A wave is traveling at a constant speed. If the frequency of the wave is increased, what must happen to the wave's wavelength?

A wave is....

How does the disturbance move in a transverse wave?

The number of waves that pass a point in a second.

Measures frequency:

Describe the difference between a transverse wave and a compressional/longitudinal wave?

A wave is traveling at a constant speed. If the frequency of the wave is increased, what must happen to the wave's wavelength?