Yah, to be a medical physicist at my place, at least I need to get a MSc in Physics first or MSc in Medical Physics (no such degree at my place but oversea).
Also switch from physics to accounting is easy, but the adverse is ten times harder. Why would there still be so many scientist out there if it would be happier to switch to a career in accounting? I's say, because this statement is not true at all.
After these days working in accounting field, I realized that, the most important thing in life is not to get to be someone that other people think is hot (someone would think accountant is cool, CFO is hot, CEO! you're my alpha male! etc.). but is about to get to be someone you would proud of...
OH what! 20 years!??
I am 25 now and i want to reboot my career. I aim to be doing radiation related research and be a medical physicists for my career.
I am BSc Physics graduates 3 years ago . After graduation I went into a totally different field "Accounting". (allow me to skip the reason here)
I am so regret now. My passion is still in science and I want to return to the world of physics and hope to be a researcher or any professions in...
Thank you all of you, I think I wil adopt what Doc Al said at the stage.
The idea from robphy is what I guess originally, but I don't think it is a appropriate explanation. What I want to know is why the light ray "happens to have" the same horizontal speed as the light source?
I am a new fish to SR and I have some questions about light clock. Hope someone to clear my concepts.
Q1.
As we all know, the speed (scalar) of light is "c" and is independent to the motion of the light source, but what about the velocity (vector) of light (with magnitude "c" but what...