When waves travel from one point to another energy is transferred through the medium. Waves are periodic vibrations or oscillations in a medium that propagate through the medium carrying energy in the form of the movement. Exceptions to this are light and gravity waves, which do not require a medium for propagation.
When a wave travels from one medium to another medium the wave changes speed, wavelength and direction. The change in direction is called refraction.
Energy
energy?
It Can it needs a medium to travel
Radiation doesnt need a medium because it travels through space
waves are easily travel in medium.....
They can both travel through a medium.
No, it does not. It can travel through any open space. Sound, unlike light, needs a medium to travel. So light can travel through outer space but sound cannot because there is no medium.
Disturbances that transfer energy, or waves. Mechanical waves must have a medium to travel.
E.M. waves require no medium. Sound waves require a medium.
Nope, sounds doesn't travel faster on space because a medium is needed a region to another
well sound actually always needs a medium so it can travel, in space there's is no sound because there isn't a medium it can travel through. but just about anything is a medium for sound. air is also a great medium, that's why were able to hear one another
Yes, a sound wave is a mechanical wave. Sound waves need a medium (like air) to travel through. The energy of the wave, the mechanical energy, is transferred into the medium through which it is propagated.
No, apart from "spacetime". But it CAN travel through a medium such as air or glass.
It Can it needs a medium to travel
Radiation doesnt need a medium because it travels through space
waves are easily travel in medium.....
Mechanical waves need a medium substance to travel through. Electromagnetic do not.
They can both travel through a medium.
Electromagnetic waves can travel through space without a medium.