JAMIE T

I don't get emotionally attached to really anybody. I've only had to go through one break up so far, and I literally pretended to be upset. I felt bad that I didn't feel bad.

But it's even with my family. Fortunately I haven't had to go through any family deaths. But as a kid my mom would send me to camp for three weeks, and I never got home sick. Now I'm in college, and I kind of dread coming home and am bothered when my mom comes to visit. The thing is, I don't have a bad life at home. My mom does well for herself, supports me, and I stay connected with my entire family.

Just wondering what people's thoughts are on this and if it's normal

Help?

So I understand that this advertisement's message is basically that our (humans') life is dependent on the life of nature/the rainforest. Cutting down the rainforest will harm us just as much as if we cut our own veins

I just want to make sure that I haven't looked over any important elemental designs (such as color, implied line, etc) that I should use in my essay. What techniques do you notice in this ad? And how do they connect/support the main idea?

The pic is a WWF (World Wide Fund for Nature) advertisement. The text in the bottom right corner says "Don't cut the rainforest"

http://www.flickr.com/photos/marketingpost/2477682...

Thanks for any help!(:

Did your major end up being useful? Or does your job have nothing to do with what you majored in?

What did you major in, and what is you job!

I know my dream job. I want to be an astronomer. The thing is, it requires a butt load of school. Like PhD and beyond. Should I go for it? Or should I find something similar (but not as amazing) that requires a less advanced degree?

I mean I like school, but do I want to be in school for the next (potentially) ten years?

Details: Freshman, physics major, trying to figure out my future

I mean legitimately HATE it. I can't stand it

First Jamie gets the prize

Each slice had at least 3 seeds in it. I thought Cuties were safe for kids? :/

Let F(x) be the following function:

F(x) = ∫(1/t)dt within the bounds [1,(x^2)]

Solve the following equations.

(a) F(x) = 1

(b) F(x) = 2

(c) F(x) = k

(d) F(x) = ln(k)

thanks for any help!(:

I have a question asking me to use the Heisenberg Uncertainty Principle to estimate the minimum kinetic energy of an electron trapped in an F-Center vacancy (assuming the vacancy can be modeled as a thick, hollow spherical shell of inner radius 40nm).

How would I do this?

Thanks!(:

Question is about a meteor heading toward Earth: The following is given:

speed = .996c

distance from Earth's surface: 45km (45000m)

I used the equation:

d = uΔT

If u = .996c, d = 45000m, and c = 2.998E8m/s

then I should get:

45000 = (.996)(2.998E8)(ΔT) -------> ΔT = 45000/(.996*2.998E8)

My answer is 1.51E-4s

Is this correct? If not, what did I do incorrectly?

Thanks!(:

Question is about a meteor heading toward Earth: The following is given:

speed = .996c

distance from Earth's surface: 45km (45000m)

I used the equation:

d = uΔT

If u = .996c, d = 45000m, and c = 2.998E8m/s

then I should get:

45000 = (.996)(2.998E8)(ΔT) -------> ΔT = 45000/(.996*2.998E8)

My answer is 1.51E-4s

Is this correct? If not, what did I do incorrectly?

Thanks!(:

A meteor is heading straight down toward the surface of the Earth with a speed of .996c relative to the earth. The meteor is 45.0km (45000m) above the Earth's surface.

a) As measured by you, how much time would i take for the meteor to reach Earth's surface?

b) What is the distance of the meteor from the earth's surface as measured in the METEOR'S frame of reference?

c) In the meteor's frame of reference, how much time does it take the particle to travel from 45.0 km away to the surface of the Earth?

Even if you simply provide the equations needed, that would be extremely helpful

Thank you(:

A meteor is heading straight down toward the surface of the Earth with a speed of .996c relative to the earth. The meteor is 45.0km (45000m) above the Earth's surface.

a) As measured by you, how much time would i take for the meteor to reach Earth's surface?

b) What is the distance of the meteor from the earth's surface as measured in the METEOR'S frame of reference?

c) In the meteor's frame of reference, how much time does it take the particle to travel from 45.0 km away to the surface of the Earth?

Even if you simply provide the equations needed, that would be extremely helpful

Thank you(:

Laser light results from transitions from long-lived meta- stable states.

Why is it more monochromatic than ordinary light?

grateful for any help(:

Laser light results from transitions from long-lived meta- stable states. Why is it more monochromatic than ordinary light?

Suppose a two-slit interference experiment is carried out using an electron beam.

Would the same interference pattern result if one slit at a time is uncovered instead of both at once? If not, why not?

Doesn’t each electron go through one slit or the other? Or does every electron go through both slits? What about the latter possibility in light of the principle of complementarity.

Laser light results from transitions from long-lived meta- stable states. Why is it more monochromatic than ordinary light?

If you have time, a short explanation would be awesome(:

If you have time, a short explanation would be awesome(:

I'm a goal keeper for my soccer team. During soccer practice today, I made a save and landed pretty hard. I didn't hit my head on the ground (not that I remember), but I did clearly see stars. This is the first time I've ever seen stars, and now (about 3 hours later) I have a bad headache.

Should I be worried about having a concussion?

Also I just recovered from a month long concussion about a week and a half ago, so I may just be a little paranoid. (Don't know if this matters, but I never lost consciousness or anything for my last concussion. I basically just had a constant headache and was extremely tired for a month.)

Any help is appreciated, Thanks!