120 Db - a rock concert, 70 Db - a vacuum cleaner, 100 Db - a mower, 60 Db - children talking, 110 Db - a crying baby, 0 Db - silence, 140 Db - a Formula 1 racing car,

Cambridge Science 4.5 Decibels and Sources of Sound (matching)

Tabela

Vizuelni stil

Postavke

Promeni šablon

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