christinamuhundhan20 christinamuhundhan20
  • 12-10-2022
  • Physics
contestada

Find the dB level of each of these sound intensities:
a. 3.0 x 10^-7 W/m² (an idling car)
b. 3.0 x 10^-5 W/m² (busy street traffic)
c. 1.3 x 10^-9 W/m² (quiet conversation)
​

Respuesta :

Otras preguntas

Which model represents 12x11 I NEED HELP PLEASE
What is a requirement to become president of the United States? 1-Must be 25 years old 2-Must be a lawyer 3-Must have a college degree 4-Must be a citizen
What is the value of x 4(2x+3)=5x-(-4x-3)
Historically, which group of people living in the U.S. have suffered politically and socially because they were not citizens of the U.S.? A. immigrants B. white
A 1.5 M solution of NaOH was made in a laboratory. If the solution made had a volume of 4.5 L, how many grams of NaOH were added?
You have 18 tbsp of onion powder you need 2 tbsp to make one serving of spice rub how many servings can you make
All of the following are parts of the hindbrain except A. medulla B. pons C. cerebrum D. cerebellum
Spinner is divided equally into 4 sections, each a different color. A second spinner is divided equally into 5 sections, which are numbered 1 through 5. If the
what was an early way Hindu spread a.by boat into Indonesia b.overland into Russia c.by boat over into Africa d.overland into the middle east
autotroph definition