Your body makes vibrations through the movement of air or sound waves in your vocal cords or other muscles, which creates sound. These vibrations travel through the air and are perceived by our ears as sound.
longitudinal waves definitely requires a medium(air,water,solid) in order to transmit it does not travel through vaccum
They travel through the air.
Yes, light waves can travel through air because air is a medium through which electromagnetic waves can propagate. Light travels at different speeds through different mediums, but it can definitely travel through air.
Sound can travel through any medium. If you remove the medium you would end up with a vacuum. It is in vacuums that sound cannot travel as it needs a medium to travel (it travels as a compression wave or shear wave).Space is almost a perfect vacuum so sound is unable to travel through space.Source:What_is_it_that_cannot_sound_travel_through
Air.
A transverse wave of light can travel through air or gas.
yes. if light didn't travel through air, then you wouldn't be able to see anything!
Air can travel through some kinds of solids, if they are porous. Otherwise it can't. It can travel through liquids in the form of bubbles. It does not exactly travel through gases so much as mix with them.
An hot air balloon i think.
Air first enters the body through the nose or mouth, then travels down the trachea into the bronchial tubes in the lungs, where oxygen is absorbed into the bloodstream and carbon dioxide is exchanged. Finally, the air exits the body through the same pathway but in reverse.
It can travel through the moon's crust, yes - it is solid. But it cannot travel through the air on the moon, of course, because there Is no air on the moon!