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Yes they do need particles to travel through!
Sound, unlike light, needs a medium through which to travel. Sound relies on vibrating molecules or particles. Sound can travel through air at about 3 km/s as it vibrates particles and then the neighbouring particles etc. but it can travel much faster through steel because the particles are much more tightly packed.In outer space there are not enough particles to vibrate, no neighbouring particles for the very few particles that are there. No particles means that there is no sound.
No, sounds cannot travel through a vacuum. This is because sound requires a medium to travel through because it requires the vibration of particles to travel and there need to be particles to vibrate for it to travel through.
Well light is an electromagnetic wave and it pushes itself through space ,but sound requires particles to travel through and if there are no particles for it to travel through you have no sound
Different sounds are made because they make different sounds waves. Sounds are made from vibrations abd also they travel through air particles...
Particles, e.g gas particles in air, because sound travels through the vibration of particles. Sound waves cannot travel in a vacuum, as there are no particles.
Different sounds are made because they make different sounds waves. Sounds are made from vibrations abd also they travel through air particles...
sound waves can only travel through particles, which is why it is hard to hear through double glazing as there is a vacume between the two panes of glass. There are no particles in a vacume.
Yes sound waves are made from vibrating atoms or particles and so any medium which contains particles can allow a sound wave to travel through it. The only thing a sound wave cannot travel through is a vacuum.
waves move through a particle.
sound waves travel through the air particles
Alpha particles can pass through very few substances. It can travel in air but has a range of only a few centimetres.