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    Programs Mechanical Engineering degree helpful for non-engineers?

    Really? I know this doesn't count, but at the moment I make somewhat physically accurate game engines in my spare time, though I've been thinking about making realistic physics simulators from scratch. If I have a portfolio of simulators that I've designed, how would it help, and what kind of...
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    Programs Mechanical Engineering degree helpful for non-engineers?

    I'm about two years from completing a mech engineering degree, and I've realized that the thought of having a 9-5, 8 hours a day / 5 day a week job doesn't appeal to me. What I'd really like to do is work as a freelance programmer (ideally as a game designer, though realistically I'll only...
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    Medical What determines the amount of force a human muscle can exert?

    For any given human muscle (the bicep for example), are there any other factors that determine the amount of force it can exert besides the amount of muscle and the "type" (red vs white, or slow-twitch vs fast-twitch)? Say, if you had a person who had .5 kg of muscle in his bicept that was 60%...
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    Omnidirectional treadmill

    what if instead of a treadmill, you just have the person get into a harness type thing (like the ones you put babies in where their feet can still touch the ground) and have them wear omnidirectional roller skates? It'd probably be easier to make, and if you had sensors in the harness that...
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    Noob questions about electricity and magnetism

    I've been going through my (crappy) textbook and i still don't really "get" what's actually happening in a circuit. The whole voltage thing is beginning to make a little more sense to me, though now i have a few more questions that the book doesn't really explain: is the current constant...
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    Running a Car on Hydrogen Made from Water

    This makes me think of something I was wondering about the other day, when my physics professor went off on a tangent and started talking about how you could produce a crapload of energy using water(though not through the methods the OP described!)- i THINK he said that by seperating the...
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    Noob questions about electricity and magnetism

    I've heard this definition before and i get it, but when applied to points with charges it confuses me because isn't the voltage AT a point of charge infinite?
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    Noob questions about electricity and magnetism

    Thanks for the response :) What do you mean by the voltage between the two terminals? is it the difference in charge (which should be twice the charge of either terminal, right?) divided by the distance between them? and does this mean that if you took the terminals of a battery and pulled...
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    Noob questions about electricity and magnetism

    I'm a little confused about "voltage". We learned that voltage is somewhat similar to electric field: a way to refer to the potential energy of a charge A when put near charge B without actually knowing the charge of charge A. That made sense to me, but then suddenly in class (this is college...
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    Schools Whats a good SUNY(state university of New York) Engineering school?

    currently I'm a student at the City College of New York, but New York City is expensive as hell to live in, I plain just don't like the city, and the reason I've been living here has been to be with my girl friend, who I'm breaking up with. So, I want to transfer somewhere, some place that's...
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    News He's Baaaack!

    a few years ago i was pissed off about nader's actions in 2000, but after talking about third party candidates in the U.S. in political science i think I'm going to vote for him this year :D of course nader knows he has no chance in hell of winning, but his running does have some real...
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    Can virtual particles appear ANYWHERE?

    ooh so virtual particles aren't some sort of undetectable particles, they simply aren't real? so when someone refers to virtual particles, is it along the same lines as referring to distance, velocity, or force; words(or numbers) which refer to changes or properties rather then actual "things"...
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    Light moves at C from all frames of references?

    wow... so if someone in the ship were somehow able to instantaneously observe light, they would observe that the light hit the station's front sensor first, then the ships two sensors, then the stations back sensor(and someone in the station would observe everything i just said, with the words...
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    Detecting absolute motion?

    god, there's a lot of background i don't have (and i still can't get over the whole "they both observe each other as aging slower" thing!), but this is starting to make more sense to me, especially after reading some of the article in that link(which is really helpful, thanks!). i just finished...
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    Light moves at C from all frames of references?

    that can't be possible, can it? let's say you had two sensors attached to the spaceship, one out a mile in front of the ship and one out a mile in the back (imagine long mic booms sticking off the front and back), and you had two more sensors attached to the station in a similar fasion, and...
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    Light moves at C from all frames of references?

    woops, i meant to say that the ship was moving half the speed of light in the first example. in the second example, i was interested mostly in the time dilation, though i think that makes more sense to me now, after reading warren's post in another thread... so now i have a question that has...
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    Detecting absolute motion?

    huh?? wow, that throws a wrench in the gears :P so if two people have a great difference in velocity, they'll both observe the other person as aging less over time then themselves? maybe that explains a few of the things i haven't gotten so far... what about the time difference when they...
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    Detecting absolute motion?

    oh ok, that goes along with my current (limited) understanding of things. so what determines who's clock goes slower and who's goes faster when talking about time dilation?
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    Would a masters in physics help someone with a bachelors in Mech. Engineering?

    oh wow... yeah, i think i'll just take some time on the side and learn this stuff on my own. thanks :)
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    Would a masters in physics help someone with a bachelors in Mech. Engineering?

    it wouldn't help, eh? hmmm, maybe i'll just learn about this stuff on the side on my own... anyone have any thoughts on how the job market treats people with a bachelors in physics vs a bachelors in engineering; as far as the availability of jobs, and pay?
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    Calculus based physics differences algebra based physics

    as someone stupid enough to sign up for courses without checking to see if they'll actually go towards my degree (i know, I'm a ****ing idiot) and thus ending up taking both algebra and calculus based physics, i can tell you that there's not a hell of a lot of difference. you learn all the same...
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    Detecting absolute motion?

    noob question: what is "absolute motion"?
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    Would a masters in physics help someone with a bachelors in Mech. Engineering?

    i'm working on my BE in mechanical engineering right now (and I've still got a ways to go) and I'm really interested in the aspects of physics that we don't really get into in the engineering program, so i started toying around with the idea of getting a masters in physics afterwards. i know, i...
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    Light moves at C from all frames of references?

    there are a few things i don't get when it comes to light moving at c from all frames of reference... i mean it makes sense to me in some cases: like if an observer on the Earth sees a missle going one way at half the speed of light, and a spaceship going the other way at the speed of light, the...
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    Industrial vs Mechanical Engineers

    Ah... when you say manufacturing and process flow, do you mean devising ways to manufacture products as time and cost efficiently as possible? Because that actually sounds like something I would like to do, as long as I don't have to deal with too many stupid shmucks wearing suits, telling me...
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    Industrial vs Mechanical Engineers

    "Industrial" vs "Mechanical" Engineers I was just reading an article in Time magazine about which career people are the most happy with their jobs, and "Industrial Engineers" rated as being rather satisfied with their jobs while "Mechanical Engineers" rated their jobs as just so-so. As a...
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    Does kinetic energy vary by frame of reference?

    man, i see a lot of symbols i don't recognize (like the upper case beta and the trig functions with the 'h' on the end), but i think i get the jist of it. at the very least, i know that the answer to my question is yes :D thanks for the responses guys
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    Does kinetic energy vary by frame of reference?

    Kinetic energy is 1/2mv^2, and velocity varies depending on velocity of the observer, so does kinetic energy also vary depending on the velocity of the observer? for example, someone sitting in a bus who slides a 2 kg brick down the center isle of the bus at 5 m/s could say the has a kinetic...
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    How hard is it to freelance as a Mechanical Engineer?

    I'm almost 25 years old and I've finally started going to college, for a bachelors in mechanical engineering. I feel like it's the perfect major for me: I love math and physics, and I love creating things. My only problem is that I'm not wild about the idea of having a 9-5 job, working 5 days...
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