Week 30 Extra Credit

What do all waves transfer?

• Matter

• Heat

• Electricity

• Energy

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

What are the two types of waves?

• longitudinal and transverse

• sound and light

Tags

NGSS.MS-PS4-1

What is the number of complete waves passing a fixed point in a given amount of time?

• Amplitude

• Intensity

• Wavelength

• Frequency

What is the frequency of this wave? You must count the number of complete waves.

• 1 Hz

• 5 Hz

• 10 Hz

Tags

NGSS.MS-PS4-1

What is frequency measured in?

• Milliseconds

• Miles

• Hertz

• Kilograms

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Period of a wave refers to...

• how long it takes for the event to repeat.

• how strong a wave is.

• how long a wave is.

• how much energy a wave has.

Tags

NGSS.MS-PS4-1

Which type of waves have the longest wavelength?

• Visible light

• Radio waves

• X-rays

• Gamma-Rays

Shorter wave lengths can carry more energy. Which of these probably carries the MOST energy:

• Infrared light

• Visible light

• X-rays

• UV light

Tags

NGSS.MS-PS4-1

The lowest point on a transverse wave is the

• compression

• crest

• rest position

• trough

What is the name of the part labeled 1 (the highest point)?

• Crest

• Trough

• Wavelength

• Amplitude

Tags

NGSS.MS-PS4-1