Question

Can you produce sound without utilising your energy

Answer 1

Answer:

no

Explanation:

as sound is form of energy so it can be coverted from one form to another .so to produce sound energy is requried

Answer 2

Answer:No

Explanation:- Why we take food ?To get energy from that to live same way sound need energy to propagate

When an object vibrates sound waves are produced .When we speak voice comes from our vocal cord.