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mechanical (sound) waves are unable to travel through a vacuum such as through space but radio waves are transmitted to earth from satellites. how is this possible​
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mechanical (sound) waves are unable to travel through a vacuum such as through space but radio waves are transmitted to earth from satellites. how is this possible​

User Ayushi Jha
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Answer: radio waves dont need a medium to travel through

Step-by-step explanation:

User Cammie
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