If I'm in a car goong 25mph with 25mph sustained tailwinds, and i roll down the window, will i feel any breeze? | AskScience Blog

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If I'm in a car goong 25mph with 25mph sustained tailwinds, and i roll down the window, will i feel any breeze?

If I'm in a car goong 25mph with 25mph sustained tailwinds, and i roll down the window, will i feel any breeze?


If I'm in a car goong 25mph with 25mph sustained tailwinds, and i roll down the window, will i feel any breeze?

Posted: 01 Apr 2017 07:22 PM PDT

Why is lithium-7 hydroxide monohydrate used as a power systems coolant? Is it considered a salt? Why it is used as a PH regulator on nuclear reactors?

Posted: 01 Apr 2017 06:48 PM PDT

How do the quantum numbers for the electrons in orbits arise from the Schrodinger's equation?

Posted: 02 Apr 2017 06:26 AM PDT

Side question: do these numbers relate directly to the orbital's shape? As in, does the set of quantum numbers for any given electron actually give the mathematical region's shape, or are they just a reference number for something more complicated?

submitted by /u/Lichewitz
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Why are neutron stars highly magnetic?

Posted: 01 Apr 2017 07:41 PM PDT

How can a lump of neutrons with no charge be magnetic?

submitted by /u/roland_cube
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Why does my phone trigger the weight sensor on the passenger seat of my car?

Posted: 01 Apr 2017 08:08 PM PDT

Also, it only does it when it is plugged up.

submitted by /u/eagleeyerattlesnake
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How is the power of nuclear weapons increased?

Posted: 01 Apr 2017 08:07 PM PDT

Say I were to wake up in the Mesozoic Era, would the air still be breathable for humans?

Posted: 01 Apr 2017 05:26 PM PDT

How is DNA converted into information that computers can interpret?

Posted: 01 Apr 2017 06:37 PM PDT

When genetic samples taken from saliva for example are genotyped how is this done? How is DNA fed into a computer in a way that it can actually interpret as seen with services such as 23andMe? Spit -> X -> Digital representation of DNA, what is "X"?

submitted by /u/READERmii
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Where is the two-dimensional space?

Posted: 02 Apr 2017 02:35 AM PDT

Apparently there are more dimensions in this universe, but we are not able to see them because we live in a 3D world... However, shouldn't we be able to observe worlds with fewer dimensions? The novel Flatland for example describes such a two-dimensional world, occupied by geometric figures. There is also an episode of Star Trek:TNG, where the USS Enterprise encounters two-dimensional lifeforms... So, where are these two-dimensional worlds and how could we detect them?

submitted by /u/Memeito
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If scientists use mice/rats to experiment on, what sort of genetic similarity is there between humans and the test subjects to make them base the medicinal entity off of rats?

Posted: 01 Apr 2017 07:11 PM PDT

I mean monkeys or some primate that have any sort of genetical similarity would make more sense than a rodent that is kept in a cage.

submitted by /u/amaan_s_hussain
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How far away could the asteroid that killed the dinosaurs be felt?

Posted: 01 Apr 2017 06:19 PM PDT

In terms of the "earthquake".

submitted by /u/Anunkash
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What happens to you physiologically when exposed to radiation from a nuclear bomb detonating? Sources?

Posted: 01 Apr 2017 07:17 PM PDT

My biology/english class has us writing narrative "non-fiction" (aka real science, hypothetical situation) relating to some illness, condition, or anything physiological, and I chose to write a story about someone being a nearby when a nuclear bomb goes off. The CDC website isn't very helpful, as I want detailed information, and some papers are behind paywalls. Can anyone help?

submitted by /u/HeavyMetalAstronomer
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How do we know that the universe is 13,7 billion years old when time is relative? Who's time do we follow in this assumption?

Posted: 01 Apr 2017 09:06 AM PDT

They say tigers do not purr. Do they lack the mechanism by which other felines purr, or is it like how I don't speak Dutch?

Posted: 01 Apr 2017 05:03 PM PDT

What can a spoiler's end plates angle do to the aerodynamics ?

Posted: 02 Apr 2017 01:15 AM PDT

I'm not so smart, but it's been a week since this question keeps coming up in my mind. I used Stuner to illustrate my ideas. So I thought of 3 different scenarios: Inwards : http://prnt.sc/erfp96 Perpendicular : http://prnt.sc/erfpc7 Outwards : http://prnt.sc/erfpf6 What I want to know, in a nutshell, it's how these 3 different scenarios can change the aerodynamics of a racing car.

submitted by /u/MTFKJNS
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Where did they get the ice to put in iceboxes from?

Posted: 01 Apr 2017 02:49 PM PDT

How was the ice created that was used in old refrigerators?

submitted by /u/ikea_futon
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Do some people burn more calories performing mental tasks than others performing those same tasks? Given they both have the same experience or knowledge of the subject?

Posted: 01 Apr 2017 12:27 PM PDT

does the age at which a male goes through a growth spurt correlate with their final height?

Posted: 01 Apr 2017 07:38 PM PDT

can we create more powerful nuclear weapons by fusing heavier elements like carbon and iron ?

Posted: 01 Apr 2017 11:16 AM PDT

would it be theoretically possible

submitted by /u/srikrishna1997
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How do scientists calculate the age of distance planets/stars/galaxies?

Posted: 01 Apr 2017 05:05 PM PDT

From what I've learned from my Geology 101, we aren't even sure exactly how old the Earth and Moon are even though we have access to their rocks (brought back from the Moon in various mission in the 60s and 70s). What are some examples of what and how scientists use to determine the age of stuff found in space without having access to its surface or even a clear picture of it?

submitted by /u/tpham1206
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