cathiprofastde7668 cathiprofastde7668

02-03-2020
Physics

contestada

The low-frequency speaker of a stereo set has a surface area of 0.06 m2 and produces 2.03 W of acoustical power. What is the intensity at the speaker (in W/m2)

Respuesta :

Olajidey Olajidey

06-03-2020

Answer:

33.83W/m²

Explanation:

The intensity of the speake at the surface is

I = P/A

I = 2.03W / 0.06m²

I = 33.83W/m²

Answer Link

Otras preguntas

various elements of greek drama?

What is the fastest way to get faster and stronger using foods

What do all ecosystems have ? A. biotic parts only B. abiotic parts only C. producers only D. biotic and abiotic parts User: What is another name for food level

Six times the sum of a number and twelve is forty. Which equation represents the statement above?

A group of various species that interact with each other is called a _____. family species population community

where do costa ricans and panimanians both go to see cultural performances . A. rainforest B. Small towns C. national theaters D. Civic centers

the idea of limited government was first established in the document known as: the petition of right. the magna carta. the english bill of rights. the declarati

four consecutive integers have sum of 214. find the smaller integer of the set.

richard's estate is to be split equally among his five children. if his estate is worth $ 6 1 3 million, how much will each child inherit?

How do you find an Absol in Pokemon Light Platinum?