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.
DMechanical waves transmit matter and electromagnetic waves transmit energy.
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.
DMechanical waves transmit matter and electromagnetic waves transmit energy.