Arogya

So I met this very smart, dilligent, talented, beautiful girl. Her smile is so heavenly that I try to make her laugh all the time.

But the problem here is she a very good catholic girl. I have a feeling that she will not get involved in a relationship before marriage. And she is very conservative. She doesn t talk about unnecessary stuff. The problem here is I dont know how to approach her or if I should even ask her out. I dont talk to her often but I think we are in good terms. I also have this weird fear of getting rejected. What should I do?

So I got selected in this "science highschool" in Korea. Previously my life was fine and it was fun. But now it has changed completely. I need to study 12 hours a day, and even after that I still failed my physics exam. I feel I won't make it and want to quit. But everything was going very well until now. If I manage to graduate I will get into a very good university and a decent job. But I am not making it. I just can't focus and make myself study more. How to get through these 3 years? Maybe some study tips?

I've searched a lot and haven't found a simple proof for this:

V-E+F=2

I've heard it is a scalar quantity. What why is it scalar? It is made of a vector quantity i.e force and area which is scalar quantity. But if it is scalar why is acceleration vector? Acceleration is similar to pressure, with one vector and one scalar quantity. I really appreciate your help.

I am playing my career in NBA 2k14 ps3. Which brand should i select?

Well, assuming if I am travelling in light speed alongside some rays of light (say the light of sun). Lets say we are at the same place alongside each other and the velocity is same (its the same thing as light speed), will I be able to see myself in a mirror at that time? Will I see my reflection when I am travelling along with light? Thank you

I am making a website and I haven't got the URL. I tried several plugins and coding but they are not working at all. Guys any help?