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3 years ago

If the amplitude of a sound increases, which statement is true

Physics

2 answers:

MArishka [77]3 years ago

7 0

The loudness would increase

charle [14.2K]3 years ago

7 0

The correct choice is

C. The loudness of the sound increases

Amplitude of a sound wave tells us how energetic the wave is. higher the amplitude, larger will be the energy contained in the wave. Smaller the amplitude, smaller will be the energy contained in the wave.

The loudness of sound depends on amplitude. greater the amplitude, louder the sound will be .

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Un resorte se alarga 5 cm bajo la acción de una fuerza de 39,2 N. ¿Cuál es la constante del resorte? Si ahora la fuerza es 68,6

Lorico [155]

Answer:

$k=784 N/m$

$\Delta x=8,8 cm$

Explanation:

Usando la ley de Hook tenemos:

$F=k\Delta x$

Solving it for k we have:

$k=\frac{F}{\Delta x}$

$k=\frac{39,2}{0,05}$

$k=784 N/m$

Usando la misma ecuación y sabiendo k tenemos:

$\Delta x=\frac{F}{k}$

$\Delta x=\frac{68,6}{784}$

$\Delta x=8,8 cm$

Espero esto te ayude!

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Svetradugi [14.3K]

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Explanation:

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3 years ago

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Arte-miy333 [17]

Answer:

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