Physics Middle School

Which best describes electromagnetic waves?

A. transverse waves made up of electric and magnetic fields

B. longitudinal waves made up of vibrations that move through matter

C. mechanical waves that travel as ripples in water

D. sound waves that can only travel in a medium

Answers

Answer 1

Answer:

A

Explanation:

hope this helps!!!!!!!

Answer 2

Answer:

A

Explanation:

Electromagnetic waves differ from mechanical waves in that they do not require a medium to propagate. This means that electromagnetic waves can travel not only through air and solid materials, but also through the vacuum of space.

they are transverse waves.

Related Questions

DUE TODAY PLEASE HELP.....WILL GIVE BRANIST!!!!!!!
Instructions: Create a comic strip detailing the adventure of your character as the character is exposed to thermal energy, causing it to undergo phase changes from a solid, to a liquid, to a gas. Place drawings inside the boxes and written content on the lines below each box.
Your presentation must include the following:
• title and introduction of your character, including what substance it is made of
• source of thermal energy your character encountered (conduction, convection, and/or radiation)
• detailed description and/or diagram of the particle transformation from solid to liquid phase
• detailed description and/or diagram of the particle transformation from liquid to gas phase

( do not use the ice cube story)

Answers

girl how someone supposed to help you with that?!

Answer:

use water in the ocean getting precipitated and going up then make it fall off a mountain then make it freeze becuase it got stuck on the mountian

thermal energy happend when the water got precipitated

I hope it helps a bit

Sorry if there is mistakes I'm tryna help

If you poured yourself a drink and then you started to see layers what phenomenon is happening?

Answers

Answer:

alcohol poisoning

Explanation:

Alcohol posisoning
Other guys answers is correct
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