Rachey5bi2renw Rachey5bi2renw

20-01-2017
Physics

contestada

How are electromagnetic waves different from mechanical waves?

Respuesta :

PascalEid PascalEid

21-01-2017

Mechanical waves nees a material medium to propagate
Electromagnetic waves can propagate in vaccum

Answer Link

Otras preguntas

Should the sentence "Yesterday, new locks were installed by a skilled locksmith." Remain passive?

can somebody answer this right quick... Simplify. 4√6+2√6−√6 a. 6√6 b. 5√18 c. 6√18 d. 5√6

How does a pie chart help form conclusions? A. plotting all of the observations B. showing a constant ratio with the trend line C. showing how data falls in

When students are forced to wear uniforms, they cannot be themselves. Dexter is giving a speech at next week's school board meeting to argue against adopting s

Bryson buys a bag of 64 plastic miniature dinosaurs could he distribute them all into six storage containers and not have any left over explain. with no help fr

which duty is important for followers of islam

Read the excerpt from The Odyssey. “Stranger, you are no longer what you were just now! Your cloak is new; even your skin! You are one of the gods who rule the

According to Newton's first law of motion, what happens to a marble traveling in a straight line on a flat hardwood floor that goes on forever? Question Options

What factors limit the impact of the mass media on American Politics?

What is a good definition of a nonrestrictive element?