Struggling with Astrophysics Questions? Get Help on the Physics Forums!

[BigPapaSmurf123]

How did you find PF?

searching through web

Need answers. Don't have much time but a lot of stuff to do... Studying astrophysics in Scotland and want to become a Medical physicist

 

[sysprog]

Welcome aboard the Physics Forums. Maybe you can say some more about some of the specific questions to which you need answers. If you opt to do that, please also show the work that you've already done to arrive at the answers on your own, and let us know as precisely as you can where you're encountering difficulties.