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OpenStudy (mysticfury):
Which example shows that electromagnetic waves can travel without moving through a specific material (medium)? A. rings made by a pebble when dropped in water B. light traveling to the earth from an orbiting satellite C. sound traveling through air D. light traveling through a glass window i think B or C
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OpenStudy (iconforhire56):
B I believe. Strongly
OpenStudy (mysticfury):
thank you
OpenStudy (iconforhire56):
Ill check really quick
OpenStudy (mysticfury):
okay once again thank you
OpenStudy (iconforhire56):
Your welcome
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