Seudónimo Seudónimo

22-07-2021
Physics

contestada

I don't know how to answer this question, can someone pls help?
- Explain how a wave can transmit energy to a medium without transporting matter.

Thank you for your time!

Respuesta :

22-07-2021

Answer:

Consider the energy the earth receives from the sun. The electromagnetic waves travel thru empty space until they interact with some medium surrounding the earth: ozone, atmosphere, solids, etc.

This is contrasted to longitudinal waves such as sound waves which can only travel thru the medium with which they interact.

Answer Link

Otras preguntas

Suppose the northwestern bank has excess reserves of $12,000 and checkable deposits of $125,000. if the reserve requirement is 20 percent, what are the bank's a

What does Susan B. Anthony use as evidence to support her argument that woman are citizens of the United States and should be given the same rights and privileg

Of which of the following nutrients do infants require extra servings of? A. carbohydrates B. dietary sugars C. vitamin A D. fatty acidsOf which of the followin

A brain injury in which the head comes to a sudden stop but the brain continues to move back and forth inside the skull is

Elliot has a total of 26 books. He has 12 more fiction books than nonfiction books. Let x represent the number of fiction books. Which equation represents the s

Which of the following has the smallest volume ? -5,600mL -250cm^3 -3.0 x 10^-2L - 25m^3

Sentences 15 and 16; The plankton attract small fish. The small fish attract larger fish. The most effective combination of sentences 15 and 16 would include

What is the rhyme scheme in these lines from “Jabberwocky” by Lewis Carroll? ’Twas brillig, and the slithy toves Did gyre and gimble in the wabe: All mimsy were

Grasshoppers have a(n) hydroskeletonendoskeletonexoskeleton, tapeworms have a(n) exoskeletonendoskeletonhydroskeleton, and crocodiles have a(n)

Last one please, help!