Mechanical waves are waves that need medium to propagate so they don`t travel through vacuum but through solid , liquid or gas.
No. Light is an example of an electromagnetic wave, which can travel through a vacuum. Mechanical waves must travel through a medium, and cannot travel through a vacuum.
Mechanical waves may travel through any medium except vacuum.
Vacuum
Sound cannot travel in a vacuum. Sound is mechanical energy, and it travels by the transfer of mechanical energy through the medium through which it is traveling. If there is nothing to transfer the mechanical energy, like there is nothing in a vacuum, sound cannot travel there.
Yes, except vacuum. Only Electromagnetic waves can travel through vacuum.
No. Light is an example of an electromagnetic wave, which can travel through a vacuum. Mechanical waves must travel through a medium, and cannot travel through a vacuum.
Mechanical waves may travel through any medium except vacuum.
Vacuum
Sound cannot travel in a vacuum. Sound is mechanical energy, and it travels by the transfer of mechanical energy through the medium through which it is traveling. If there is nothing to transfer the mechanical energy, like there is nothing in a vacuum, sound cannot travel there.
Yes, except vacuum. Only Electromagnetic waves can travel through vacuum.
Vacuum
it travels faster through air.
Light travels fastest through vacuum.
Since sound is a mechanical wave (it needs a substance to travel through) it cannot travel through a vacuum.
No.
It doesn't travel faster through a vacuum. In our Universe there is no such thing as empty space.
Correct, electromagnetic waves can travel through a vacuum. Sunlight is an example of this.