Question

What best describes a sound wave? transverse and electromagnetic longitudinal and mechanical longitudinal and electromagnetic transverse and mechanical

Answer 1

longitudinal and mechanical

Step-by-step explanation:

It's right on Edge

Answer 2

Sound needs medium to travel and it can not travel without medium

so sound wave is a travelling wave

now we also know that sound wave propagate in form of rarefaction and compression.

So all medium particles travel in the direction of wave only

so it is a longitudinal wave also

so correct answer will be

mechanical longitudinal