Math Problem Statement

Se si dimezza la distanza da una sorgente sonora, l'intensità del suono:

A. raddoppia

B. quadruplica

C. dimezza

D. resta invariata

motiva la risposta in modo breve

Solution

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Math Problem Analysis

Mathematical Concepts

Inverse Square Law
Sound Intensity
Physics of Waves

Formulas

I = P / (4πr²)
Inverse square law: Intensity ∝ 1 / r²

Theorems

Inverse Square Law of Sound Intensity

Suitable Grade Level

Grades 9-12