Kaden M.

asked • 03/01/18

Is sound caused by an echo

 I need to know if sound is caused by echos

Nathan B.

Eh, sound is more along the lines of molecules hitting molecules--it's why sound travels better through the ground than through the air: more and denser material. An echo is when these sound waves hits something like a wall and bounce back, similar to how a light reflects off a mirror.
Report

03/01/18

1 Expert Answer

By:

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.