Question about Sound Waves: Pitch and Timbre
Subject Physics
Physics
Source UFSM
UFSM
Topic Sound Waves: Pitch and Timbre
Sound Waves: Pitch and Timbre
Difficulty Medium
Medium
(UFSM 2009) - Question Medium of Physics
The history of human communication begins with speech that arises when gestures, facial expressions, and sounds emitted in prehistory are no longer sufficient. Sound waves originate in an elastic medium.a.
electromagnetic - vibrations - intensity
b.
electromagnetic - deformations - pitch
c.
mechanics - vibrations - timbre
d.
mechanics - deformations - timbre
e.
mechanics - vibrations - pitch
Answer sheet:
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Answer sheet
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