Mathematics, 19.05.2020 03:13 makiahlynn3642
The loudness, L, measured in decibels (Db), of a sound intensity, I, measured in watts per square meter, is defined as L = 10 log StartFraction I Over I 0 EndFraction, where I 0 = 10 Superscript negative 12 and is the least intense sound a human ear can hear. What is the approximate loudness of a rock concert with a sound intensity of 10–1?
Answers: 2
Mathematics, 21.06.2019 18:00, heids17043
Ageologist had two rocks on a scale that weighed 4.6 kilograms together. rock a was 0.5 of the total weight. how much did rock a weigh?
Answers: 1
The loudness, L, measured in decibels (Db), of a sound intensity, I, measured in watts per square me...
Mathematics, 23.10.2020 06:01
Advanced Placement (AP), 23.10.2020 06:01