Which of these is one way that mechanical waves differ from electromagnetic waves?
ques...
Physics, 10.10.2019 10:10 carolineepoolee84
Which of these is one way that mechanical waves differ from electromagnetic waves?
question 4 options:
mechanical waves require energy and electromagnetic waves do not.
mechanical waves require a medium and electromagnetic waves do not.
electromagnetic waves require a medium and mechanical waves do not.
mechanical waves transmit matter and electromagnetic waves transmit energy.
Answers: 2
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