3 years ago

In two or more complete sentences, describe two differences between electromagnetic waves and mechanical waves,

1 answer:

8 0

Answer:

Electromagnetic waves travel in vacuum where as mechanical waves don't. The mechanical waves need a medium like water, air, or anything for it to travel. While mechanical waves are cause by wave amplitude and not by frequency, electromagnetic waves are produced by the vibration of the charged particles.

Explanation:

You might be interested in

Which describes freefall

Sati [7]

A motion where gravity is the only force acting upon it

6 0

3 years ago

You are driving due north on i-81 to come to jmu with a speed of 10 m/s, suddenly you realize you forgot your book. You make a u

Readme [11.4K]

first we make a U turn and travel towards home in t = 20 s

so the distance of home from initial position is

$d_1 = v*t_1$