Question

plzzzzzzzzzzzzzzz help Which of these is one way that mechanical waves differ from electromagnetic waves?

Question 4 options:

a.Mechanical waves require energy and electromagnetic waves do not.


b.Mechanical waves require a medium and electromagnetic waves do not.


c.Electromagnetic waves require a medium and mechanical waves do not.


d. Mechanical waves transmit matter and electromagnetic waves transmit energy.

Answer 1

Mechanical waves transmit matter and electromagnetic waves transmit energy

Answer 2

Answer:

Which kind of wave requires a medium?

A. light waves

B. mechanical waves

C. electromagnetic waves

Explanation:

B ask google Which kind of wave requires a medium?

and u get the same answer i just gave u