adriiroses adriiroses

05-10-2018
Physics

contestada

How many times louder is a sound wave with an intensity of 50 dB than a sound wave with an intensity of 20 dB?

Respuesta :

Dogless Dogless

05-10-2018

I believe it's 30dB louder but then again I'm not familiar with sound waves

Answer Link

Otras preguntas

a patient with a difference between the apical and brachial pulse counts has a

Someone please help ASAP please

ms young invested $5000 at 1.5% interest, compounded monthly. what is the total value of her investment in 10 years

Write an expression using the unit cost 0.98 to find the cost of three dozen cookies

A camera obscura is also called which of the following? a.A black hole camera b.A rabbit camera c.A hidden camera d.A pinhole camera

You have 12 pennies in your pocket. Of those pennies, there are 3 Canadian. Suppose you pick a penny out of your pocket at random. Find P(not Canadian).

The graph of a linear function is shown. Which word describes the slope of the line? positive negative zero undefined

What is 15 as a percent

¡Hola!, me llamo Andrés. Estoy haciendo los planes de mis vacaciones de verano y necesito decidir adónde quiero ir. Me gusta la playa pero no quiero que sea la

Semipermeable cell membraines are made of phospholipids thay form a bilayer. What mjor benefit does this arrangement of the membrane provide to the cell? A. The

Q&A Education