Question

(no links or files) How can an electromagnetic wave transmit energy?

A. Electromagnetic waves are vibrations in a medium. These vibrations carry energy.
B. Electromagnetic waves themselves are packets of energy. They transmit their energy if they are absorbed by an object.
C. Electromagnetic waves are vibrations in a medium. These vibrations carry both matter and energy to distant locations.
D. Electromagnetic waves are heat rays. They transmit their energy to objects they hit.

Answer 1

Answer:A. Electromagnetic waves are vibrations in a medium. These vibrations carry energy.

Step-by-step explanation:

Answer 2

Charged particles—such as electrons and protons—create electromagnetic fields when they move, and these fields transport the type of energy.

Step-by-step explanation: