rhodesmccarty13 rhodesmccarty13

17-04-2024
Physics

contestada

The loudness of sound is measured in decibels in honor of Alexander Graham Bell (1847-1922), inventor of the telephone. If the variation in
pressure is P pounds per
square inch, then the loudness L in decibels is
L 20 log10(121.3P).
Find the variation in pressure caused by a rock band at 115 decibels.
Answer: pounds per square inch.

Respuesta :

Otras preguntas

HELP PLEASE I NEED IT ASAP

on Monday Kathy read 1/6 of her book and on Tuesday she read 2/6 of the book how much has she readA) 1/6B) 1/5C) 1/3D) 1/2

plz help me -6 + 57 and -5 x -6

What is the correct answer ? Please answer this !!

2/3 + x = 3 im not tryna find out what x equals i just gotta solve it A. -4/3 B.-7/3 C.4/3 D.7/3

The average class size at Belmont Middle School is 30 students, which is 25% larger than it was a decade ago. What was the average class size then?

PLease help help worth 20 points

Can someone please check my answers? Thank you!

When bonds are formed, energy is released. in a water molecule, the two hydrogens are both bonded by single bonds to the central oxygen atom. the bond energy as

Which of these processes involve the weakening of the attraction between particles 1} Freezing 2}Condensation 3}Evaporation 4}Crystalization