SamhitaB63184 SamhitaB63184

03-11-2022
Physics

contestada

At what decibel Level two sounds starts to becomeHarmful to the ears and the hearing?

Respuesta :

AmarionL693943 AmarionL693943

03-11-2022

Sound intensity more than 70 dB (noise) for a long period of time may start to damage your hearing.

A loud noise with sound intensity more than 120 dB can cause immediate harm to your ears.

Answer Link

Otras preguntas

The smallest particle of an element is a(n): electron neutron atom

Which expression means an amount that is put into 3 equal groups? A. c ÷ 3 B. c – 3 C. c + 3 D. c × 3

I need help with 20 and 21

Monet has 12inches of tape. she uses 1/4-inch piece of tape to seal each envelope. how many envelopes she can seal?

A fair coin is tossed 4 times. What is the probability it will land tails up each time?

one example of a simile being used in the poem the highwayman

What is the value of sin(x) when x = 30°? negative one-half one-half 1 -1

Find the radius of the circle

Hi may anyone plz help. I know that the Square gives more pizza but not how much more.

Which sentence segment contains a punctuation error? "yes i visited crested butte, colorado, last winter," replied mrs. souza.