Waves

Can mechanical waves travel through empty space?

• Yes

• No

An ocean wave is...

• Electromagnetic Wave

• mechanical wave

Mechanical waves need what in order to travel?

• vaccuum

• substance

• medium

Electromagnetic waves transfer what?

• parrallel

• electromagnetic radiation

• disturbance

• mechanical wave

Electromagnetic radiation is transfered through....

• space

• medium or vaccuum

• ocean

Transverse waves tranvel perpendicular to the direction of the produced motion.

• true

• false

Longitutal waves travel in the same direction as the vibrations that produce them.

• True

• False

The crest is the high or low point of a wave?

• high

• low

The low point of a wave is the...

• crest

• motion

• trough

The halfway between the crest and thr trough is the resting position of the wave.

• True

• False