Through which of these mediums can sound waves not travel through? 1 point

Captionless Image
Wood
Water
Vacuum Air

What medium would a sound wave travel the fastest through?
1 point

Wood
Water
Vacuum
Air

move the particles of the medium perpendicular to the direction of the wave.
1 point


Surface Wave
Transverse Waves
Mechanical Wave
Longitudinal Waves

Move the particles of the medium parallel to the direction of the wave


Electromagnetic Waves
Transverse Waves
Surface Waves
Longitudinal Waves

What letter represents one full wavelength?


Point E
Point A
Point B
Point D

Point D represents the ________ of a transverse wave?

Trough
Amplitude
Crest
Rest Position

The highest parts of a transverse wave are called?

Trough
Amplitude
Crest
Rest Position

Which of the following statements is true about the speed of sound?

High humidity stops sound.
Sound carries much farther in warm air than in cold air.
In warm air, sound travels faster than in cold air.
In cold air, sound travels faster than in warm air.


As the wavelength of a wave gets longer, the frequency?

Increases
Stays the same
Decreases
Has no reaction​