Q:Hi everyone,The space shuttle reentry speed is about 7.5km/s and it's heat shield has to sustain temperatures of up to 1600 degrees Celsius. Does its weight (100 metric tons), play any role in these high temperatures achieved? What if the shuttle was just 10 metric tons, what kind of temperatures would it face?Also, what if the reentry speed was 6km/s instead of 7.5, what would be the maximum temperature its shield would have to sustain?Sorry for all these hypothetical what ifs! Make whatever assumptions you see fit!Thanks in advance!Cheers,Enio

yell in all their faces that they ned to leave you alone because youre really stressed. people usually dont take the nice way seriously. dont text your frinds back. dont be afraid to be ruude. nice people always get the short stick. have some balls and do whats best for you. your friends problems arent yours. im not tryin to be rude. im trying to be empowering. you sound really young. you need to learn this now rather than later.

Q:I need to find a good epoxy resin maker in uruguay (country), many of you may not know it but if you do, could you please help me? what brand do you know that exports epoxy resin to Uruguay, american or other? thanks a lot!!

Probably legal. YOu can buy them for $5 so i don't think you'd get much sympathy if you had a fire and blamed the landlord for the damage (not that you said that you would). A smart landlord would have lots of alarms; better safe than sorry.

Q:No really, has anyone got a fire extinguisher i can borrow?

speed bumps are skinny and higher and slow bumps are bigger and lower

Q:where can i buy chartreuse green hunting vest?

Exactly what she is. Why haven't we heard anything out of her? I'm getting peeved. She could start now and never catch up to Biden in interviews and speeches.

Q:Others in the love of art upload video can take the phone why do not I pass each time? Please master guiding

1) open the love of art video, select the "find" column, click [friends circle]. (As shown below) 2) Click on the upper right corner of the [upload], select the phone video or re-shoot video, here to select the phone inside the video as an example. (As shown below)

Q:Im looking to order some Polyester resin and was reading the site and it says that the CAB O SIL is for Epoxy resin, but I saw on youtube a guy used both Polyester and CAB O SIL together. Is this ok? or should I go for the wood flour instead?

poly resin is polyester resin a kind of plastic that moderately hard - but will still scratch. Can be clear white or colored. plated metal is an object made in metal, usually cheaper metal, then chemically or electrochemically covered with a thin layer of another metal - so with time it might wear off. Gold might be plated on silver or brass, chrome on zinc. Using a small amount of the expensive metal makes a cheaper object than a solid gold or silver item. The house keys in my pocket and the lock on my front door were both plated and the silvery nickel on the keys has worn down over decades of use to show the brass underneath and the brass on the deadbolt has worn and weathered to expose the gray zinc alloy.

Q:My hair reaches down to the small of my back. It is super thick, coarse, wavy. I do not use curling irons would like to try rollers.

You can't expect her to wait for you.

Q:And what let to the 50s, what brought all this cool stuff. Thanks for all of your answers :]

I'm sure when you show up they will know your new. Your best bet is to be up front about it. I'm sure allot of people will give you advice and even help you get organized. I went through the same thing when I was around your age. The only stupid question is one not asked

Q:Is the Internet phone a direct video call?

Internet phone is now mostly installed to the mobile phone after the app, the other does not need to install

Q:I have heard of meth users having &speed bumps& on their skin.What are they?and how is this caused?

how do you know they dont have video of them taking it?? really? and then, if there are no video that they got in the same car with you, then you can claim you have no idea. and i would do so, until i see the tape with my own eyes, because cops can tell you whatever they want trying to get you to confess. i would just deny knowing them. as far as faces, of course they got it. doesnt matter where you look. when you walk in, it points right at your face, you dont have to look up.