• ### What is Zero Gravity Technology? Masseuse Massage?

Zero Gravity Technology? That sounds like something you'd hear in a space film. Well that's true! And there's a bunch of commonalities. Zero gravity technology was developed by NASA to help astronauts have reduced pressure on their bodies when piloting a rocket. We've taken that concept and implemented it into the best massage... show more
Physics · 17 mins ago
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• ### HELP PLEASE!!? physics question?

A uniform disk with mass m = 9.42 kg and radius R = 1.31 m lies in the x-y plane and centered at the origin. Three forces act in the +y-direction on the disk: 1) a force 315 N at the edge of the disk on the +x-axis, 2) a force 315 N at the edge of the disk on the –y-axis, and 3) a force 315 N acts at the edge of the disk at an angle θ = 35° above... show more
Physics · 25 mins ago
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• ### Physics Question?!?

An object is formed by attaching a uniform, thin rod with a mass of mr = 7.42 kg and length L = 4.88 m to a uniform sphere with mass ms = 37.1 kg and radius R = 1.22 m. Note ms = 5mr and L = 4R. 3) What is the moment of inertia of the object about an axis at the center of mass of the object? (Note: the center of mass can be calculated to be... show more
Physics · 27 mins ago
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• ### Can I use urine test strip to test drug purity?

So i was going to buy these "one step fentanyl test strips" in order to make sure there is not fentanyl laced in my xan, But some of the advertisements spoke about urine testing. So would this let me test to see if there is fentanyl in my other substances or is it only for after you take them in a urine test.
Medicine · 33 mins ago
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• ### Are some men naturally hairless on their chest?

Does it look like he is or does he remove the hair?
Biology · 36 mins ago
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• ### What happens to lead/white metal at 315 degrees F and is something cast in it suitable as a master for a vulcanized rubber mold?

Wish to hear from someone who's tried it. I have a miniature model train kit, say 50 parts, that for all intensive purposes might be lead, that I want to recreate in brass. I know about the shriinkage of the wax masters, not worried about that right now.
Engineering · 40 mins ago
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• ### The structure which contains vascular bundle and is the modification of stem is?

1) Spine 2) Trichome 3) Thorn 4) Prickle also what's the difference bw all of them?
Botany · 48 mins ago
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• ### HELPPPP with bio problemmm pleaseee?

The map distances between three autosomal Drosphilia gene are as follows star eyes-----3mu------held-out wings-------9mu--------dumpy wings The wild type phenotypes are non-star eyes, held in and long winds. Suppose you test crossed a heterozygous star eyed, held out wing and a dumpy wing fly If you looked at 1,000 F1 progeny from the test cross,... show more
Biology · 55 mins ago
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• ### Help on Cell Biology?

Suppose the GTPase is mutated so that it permanently binds to GDP. Please predict the location where the stated cargo proteins would accumulate, and provide a brief explanation. GTPase: ARF1 Cargo: ER Resident protein with KDEL sequence I think the cargo protein location would be in the golgi complex but I'm not sure why.
Biology · 1 hour ago
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• ### What would happen if Venus tipped over and spilled its atmosphere onto Earth?

Astronomy & Space · 2 hours ago
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Use an augmented matrix to solve the system of equations. Use row-operations to rewrite it in row-echelon form. Record all operations that you use. If there is a solutions, write it as an ordered pair or an ordered triple. 1. {3x-2y=-27 {x+3y=13 2. {3x-2y+z=15 {-x+y+2z=-10 {x-y-4z=14
Mathematics · 2 hours ago
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• ### Does anyone know what kind of spider this is?

I found this spider in my moms room and almost stepped on it. Does anyone know what kind this is ?
Zoology · 3 hours ago
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• ### I smoke 2 grams of weed on the 22/23 I have a swab on the 9 I am a little chubby Will I pass an are the ways 2 improve my chances?

Medicine · 3 hours ago
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• ### How much longer til it’s outta my system?

Okay guys I have an issue. I smoked pot for about a month, maybe 2 and it was medical and it was only a few hits a night.I’ve stopped smoking for 33 days now and I’m still not passing drug tests and I was looking for any helpful knowledge. If it helps I’m female 5’9 235 lbs. please don’t answer if you’re not sure of your answer. I’m trying to figure... show more
Medicine · 3 hours ago
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• ### Where is Venus in relation to Mercury?

Why is Venus hotter? Could we live at the poles on Mercury? Where is the sun in relation to Mercury? Does Venus or Mercury have hotter substances? Is there any Einsteinium on Mercury?
Astronomy & Space · 3 hours ago
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• ### What is the element zinc, and what is the element gold too?

Earth Sciences & Geology · 3 hours ago
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• ### Does the "dark" side of the moon actually receive more sunlight since the earth's shadow never hits it?

Astronomy & Space · 3 hours ago
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• ### Is it legal to eat bear meat? What is bear meat called?

Zoology · 4 hours ago
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• ### What's the weather like in Antarctica?

thinkin' bout taking the little woman down there...she's been buggin me for a vacation.
Earth Sciences & Geology · 4 hours ago