/u/jbourne0129's posts in /r/askscience

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How does carbon fiber have such high strength when it needs a resin to hold its shape?

16 upvotes

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In terms of entropy and the conservation of energy, where does all that energy go?

2 upvotes

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Is there any reason why an electronic device would not work in a vacuum??

1 upvotes

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Rigid versus fully articulated helicopter rotor

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Rigid versus fully articulated helicopter rotor blades

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What is the difference between rigid and fully articulated helicopter rotor blades?

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Would two things that each put out 20 decibels result in a total noise level of 40 decibels?

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I understand how tectonic plate movement can cause a tsunami, but what is the change in vertical distance of the sea floor

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How is ethanol able to absorb water before evaporating?

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Need to make a vacuum chamber, not sure where to start.

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
How does carbon fiber have such high strength when it needs a resin to hold its shape?	16
In terms of entropy and the conservation of energy, where does all that energy go?	2
Is there any reason why an electronic device would not work in a vacuum??	1
Rigid versus fully articulated helicopter rotor	1
Rigid versus fully articulated helicopter rotor blades	1
What is the difference between rigid and fully articulated helicopter rotor blades?	1
Would two things that each put out 20 decibels result in a total noise level of 40 decibels?	1
I understand how tectonic plate movement can cause a tsunami, but what is the change in vertical distance of the sea floor	1
How is ethanol able to absorb water before evaporating?	1
Need to make a vacuum chamber, not sure where to start.	1