Question

what is speed of sound define

Answer 1

The speed of sound, or of acoustic traveling waves, is a physical constant for any given medium at a specific pressure and temperature. In dry air at sea level at 0 degrees Celsius , thespeed of sound is approximately 331.4 meter s per second (m/s).

Answer 2

Explanation:

The human brain is the central organ of the human nervous system, and with the spinal cord makes up the central nervous system. The brain consists of the cerebrum, the brainstem and the cerebellum. It controls most of the activities of the body, processing, integrating, and coordinating the information it receives from the sense organs, and making decisions as to the instructions sent to the rest of the body. The brain is contained in, and protected by, the skull bones of the head.$</p><p></p><p>\huge\pink{\fbox{\tt{࿐αɴѕωєя࿐}}} </p><p> </p><p>$