a wave is a

• repeating disturbance

• the material through which a wave travels

• cest

what is the crest

• the top of the wave

• the length of the wave

• the bottom of the wave

• candy cans

waves tavel throught the median are they

• solid

• liquid

• gas

• all the above

what is not a mechanical wave?

• water waves

• sound waves

• huaman eye

• eathquake/seismic waves

Light waves are the only part of the electromagnetic spectrum that is visible to the human eye.

• True

• False

witch is a wave

• 
• 
• BOTH

sound waves, as with all mechanical waves, cannot be transferred or transmitted though empty space .

• True

• False

A vibration is a repeated back-and-forth or up- and- down motion.

• True

• False

When there is no medium, certain waves (electromagnetic) can travel though empty space

• True

• False

Every wave is an candy cane

• True

• False