ChocolateMoose123
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OK, then. It looks like you're looking at the more mathematical/logical side of physics, especially statistical physics.
If this is your dream, then the main requirement is that you can finance it, not that it necessarily produces financial rewards greater than you put into it. I'd still stick with saying that either work or school has to be part time. School, for me, was ALWAYS more demanding than any job I've ever had, and the jobs had the bonus of paying me money. Financially, full time work and part time school will be easier, since that gives you your full income so you burn savings a lot more slowly, and it might be better scholastically as it helps to keep the classwork from being overwhelming. The main advantage of part time work and full time school is getting school over with faster.
As for evaluating the overall plan, just how good are you at solving "word problems"? That is the main difference I've observed between those who excel at physics (and "quant reasoning" in general) vs those who go into other sciences or engineering. Chemistry, biology and engineering are based more on memorization and mastery of facts, where details already learned are more important than new things that you might discover. Mathematics is at the other extreme, where there are "word problems" but they tend to be very abstract instead of practical real-world things. Economics is another possibility, but in my opinion economists tend to overestimate the value of math and quantitative reasoning in economic decision making.
In physics, you can pose a problem such as, for example, "A cube of ice is floating in a glass filled up halfway with water. When the ice melts, will the water level be higher, lower or the same? Explain your reasoning." To get an idea how difficult this problem is (even if the answer is obvious to you), a variation of it was posted on INTJf, and even the smartest of INTJs and INTPs who prize their math/logic/science skills were struggling with it. They've taken physics. They know how to do free body diagrams. They know how to do advanced calculus. But give them a word problem like this, and they freeze (pun intended!), or fumble through all sorts of reasoning/guesses without focus. Or they "intuitively know" the answer, but cannot explain it well at all.
This is the level of reasoning you'd need for your dream job, because you want to translate between the quantitative realm of numbers and the real-life realm of real-world problems. Also, as I mention for economics, you'll need to understand the limits of quantitative reasoning in a very humble way: lots of real world topics, especially political/economic policy, do not respond well to quantitative reasoning. Society and laws comprise a very complex network of interactions that we take for granted and we naively think can be easily altered to our preferences without serious and potentially harmful consequences elsewhere in the system. If Syria were a cube of ice floating in a glass half full of water, we'd have solved that problem a long time ago.![]()
I'm not a physicist nor do I desire to be but use a bit of hands on physics with engine work. If I was asked that question I would say that when melted the water level remained the same. As the mass of the cube equals the volume displaced when melted.
But if this is a 2 + 2 = 5 kinda thing I'm outta my element.