Question

explain why sound can travel through a solid liquid and gas but not through vacuum

Answer 1

Because sound needs a medium in which particles are present but in vaccum no particles are present so,sound cannot propogate through it.

Answer 2

sound requires a medium to travel . this medium include different states of matter like solids liquids and gases . so sound can travel through a solid, liquid and a gas but not through the vacuum( no medium).


hope it helps....