Answers NC-Physical Science Unit TestQuestion 6

6

AssignmentMultiple Choice

Unit Test

Question 6 • NC-Physical Science

Which statement correctly distinguishes between mechanical and electromagnetic waves?

Answer

A

Electromagnetic waves carry energy through matter; mechanical waves carry energy through space.

B

Mechanical waves carry energy through matter; electromagnetic waves carry energy through space.

C

Electromagnetic waves carry energy through particles that move up and down; mechanical waves carry energy through particles that move side to side.

D

Mechanical waves carry energy through particles that move up and down; electromagnetic waves carry energy through particles that move side to side.

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