A sound travels from east to west, in which direction do the particles of air move?
East-west
North-south
South-north
West-east
Sound is a longitudinal wave, hence the particles of air move along the direction of the sound.
A sound wave travels from east to west. In which direction do the particles of air move?
If the earth rotates from the west to the east, why do the sun and stars move from the east towards the west?