Question
Mechanical waves need a medium to transfer energy. Which option best describes “medium” in the first sentence?
The middle quantity between two extremes
A person claiming to be in contact with the spirits of the dead.
Means of doing something
Physical matter or particles
The middle quantity between two extremes
A person claiming to be in contact with the spirits of the dead.
Means of doing something
Physical matter or particles
Answers
Answered by
GPT 3.5
Physical matter or particles
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