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Longitudinal waves cannot travel through a vacuum. True False
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Asked 3/3/2016 10:29:11 AM
Updated 3/31/2016 11:53:34 PM
1 Answer/Comment
This answer has been confirmed as correct and helpful.
Edited by Andrew. [3/31/2016 11:53:33 PM], Confirmed by Andrew. [3/31/2016 11:53:34 PM]
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User: Longitudinal waves cannot travel through a vacuum. True False

Weegy: Longitudinal waves cannot travel through a vacuum. TRUE.


User: Light can travel through a medium, but it does not require a medium. True False

Question
Asked 3/3/2016 10:29:11 AM
Updated 3/31/2016 11:53:34 PM
1 Answer/Comment
This answer has been confirmed as correct and helpful.
Edited by Andrew. [3/31/2016 11:53:33 PM], Confirmed by Andrew. [3/31/2016 11:53:34 PM]
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Light can travel through a medium, but it does not require a medium. TRUE.
Added 3/31/2016 3:14:39 PM
This answer has been confirmed as correct and helpful.
Confirmed by Andrew. [3/31/2016 11:54:34 PM]
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The element in an incandescent light bulb that releases light energy is _____.
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The unit of resistance is ohms.
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An image formed by a concave lens is .
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Updated 3/3/2016 9:34:13 AM
1 Answer/Comment
The image formed by a concave lens is virtual, meaning that it will appear to be farther away than it actually is, and therefore smaller than the object itself.
Added 3/3/2016 9:34:12 AM
This answer has been confirmed as correct and helpful.
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