Answers PBCSD_Grade_Forgiveness_2001310_Earth Space Science_S1_2019 Introduction to WavesQuestion 1

1

AssignmentMultiple Choice

Introduction to Waves

Question 1 • PBCSD_Grade_Forgiveness_2001310_Earth Space Science_S1_2019

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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