What kind of strengths should you have for AP Physics?

As a junior this year, I took: AP Calculus AB Drawing/Computers American History Honors AP Psychology AP English Language AP...

Which of the following does NOT involve physical change? a. decomposing b. mixing c. grinding d. melting

what kind of gpa schould I have to get an scholarship? do I have to apply or they come to me?

I really want to go to the airforce so what kind of grades do I need to get to be eligible

Just wondering because it soo hard ...

nothing too complex... just wanna know forces and things like that as im supposed to observe and say what I see and what happ...

I was looking at the Physics course I wanted to take my Junior year, and it says Trig is strongly recommended, but I'll be ta...

does anyone know when the maximum speed of a pendelum occur? is it at the very bottom?

Okay so for a physics assignment I am to design a roller coaster that people can survive on. I have my design drawn to scale ...

Doing an English project and need some help. It's about the type if weapons used in Shakespeare's time.