SLHS 305 Exam #2 Questions and Answers | New One | Grade A+
To vibrate, a source must have these 2 properties Ans: Mass and elasticity A source of sound must be able to __________ Ans: Vibrate Elasticity Ans: The ability to come back to rest To transmit sound, a medium must be capable of _______________ Ans: Being set into vibration The medium must have what same two properties as the source of sound? Ans: Mass and elasticity T or F? Speed of sound will change based on temperature Ans: True Air particles that we are setting into vibration as we speak is an example of what? Ans: A medium Mass Ans: The amount of matter present Applies to gases, liquids, and solids
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