Tuesday, April 21, 2009

Gravitational Potential Energy!

Hai gaiz! Today we went over the Gravitational Potential Energy worksheet that came with the booklet notes from yesterday! Refer to the slides to get the answers ;).

I'd also like to note of where some of the masses came from, since I'm sure some of you (Does anyone even read this blog, aside from Ms. K?). For example, the first question. If you were wondering where the second mass came from, its basically the mass of the earth, and that is on the formula sheet! The radius of the earth also came from the formula sheet! I looove formula sheet!

Moving on, after finishing worksheet, we got four new handouts (one of them was a small booklet) on gravitational PE! I believe the handouts included notes, yes..yes they did. There are also some questions to work on amongst the handouts. Make sure you do them, kay?

Oh, and test is on Tuesday. Okay? Next scribe is "trips-a-lot" Jennifer. Have a good night everyone.

1 comment:

Ms K said...

Guess I'll be getting an A on the exam :)