Review

The lowest part of the wave is?

• trough
• crest
• point of origin
• compression point

The highest point of a wave is?

• crest
• trough
• point of origin
• comppression point

Tags

NGSS.MS-PS4-1

What is the measure of how many waves pass a point in a certain amount of time?

• frequency
• wavelength
• midpoint
• crest and trough

True or false: In Longitudinal (or Compression) waves particles move back and forth in a wave.

• true

• false

What type of wave is pictured?

• Transverse wave

• Longitudinal wave

• Wave, what wave?

• Slinky wave

Tags

NGSS.MS-PS4-1

Which type of wave is pictured here?

• Transverse

• Longitudinal

Tags

NGSS.MS-PS4-1

The tendency for a material to oppose the flow of electrons is _____.

• current

• resistance

• conductor

• voltage

Items with like charges _____ each other.

• attract

• repel

• move

• none of the above

Items with opposite charges _____ each other.

• attract

• repel

• move

• none of the above

Items with like charges _____ each other.

• attract

• repel

• move

• none of the above