Mrscole4H3ugel Mrscole4H3ugel

02-01-2016
Physics

contestada

Which statement correctly describes one
characteristic of a sound wave?
(1) A sound wave can travel through a vacuum.
(2) A sound wave is a transverse wave.
(3) The amount of energy a sound wave
transmits is directly related to the wave’s
amplitude.
(4) The amount of energy a sound wave
transmits is inversely related to the wave’s
frequency.

Respuesta :

02-01-2016

(3) The amount of energy a sound wave transmits is directly related to the wave's amplitude.
We can even tell this physically because the larger the amplitude, the louder sound is.

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