bttttttyy bttttttyy

08-05-2022
Physics

contestada

Is it true that electromagnetic waves do not require a material medium for propagation and travel with the speed of sound in vacuum?

Respuesta :

hiyathman hiyathman

08-05-2022

Answer:

true

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.

Answer Link

Otras preguntas

Kevin is a major stockholder in Professional Transmission Services (PTS), a nationwide network of transmission repair shops founded in 1975 by his father. Curre

Menciona cuatro objetos que puedes encontar en la cocina y relacionalos con un verbo.

The initial speed of each block is v0 = 6.92 m/s, and each incline slopes upward at an angle of θ = 50.0°. The block on the shorter track leaves the track at a

Mendel crossed yellow-seeded and green-seeded pea plants and then allowed the offspring to self-pollinate to produce an F2 generation. The results were as follo

The Jones family has 3 children. Amy’s age plus Betty’s age is 29 years. Amy’s plus Carl’s age is 27 years. Betty’s plus Carl’s age is 22 years. What is the di

Rebeckah answered 42 of the 60 questions correctly on a test. Which method should she use to find the percent of questions she answered correctly? A. First, su

Give an example of geographic reproductive isolation

What is the equation of the line in slope-intercept form?

The formation and release of substance from a cell or structure is called: a. assimilation b. excretion c. secretion d. synthesis

Calvin is a college student who has identified the need his fellow students have for transportation to and from a nearby store. He owns a van that can carry fou