Electric Fields

While working on Chapter 20, I realized that I'm really confused on certain things about electric fields. I tried discussing questions with Yiming to see if she could clarify things, but neither one of us was really sure of the answer. We wanted to watch some videos on this, but Twu unfortunately does not have any yet. Do you have any sources that could help me with this chapter?

Lab

I was just wondering what everyone was going to write for the analysis part of the procedure in the lab report besides the derivation of the equation. Also, that portion and the analysis part (separate from procedure) seem fairly similar and I'm unsure on how to make them different.

Bernoulli Lab- Question about Procedure

I had a quick question about the procedure for this lab.
It says that as part of the procedure we should include "directions for analyzing the data".
Besides the derivation, is there anything specific that we should mention as well?

Reviewing for the test

Today, I will be doing as many FRQ's as I can. I'll post FRQ's that are on topics other than PV diagrams, so that we can practice the other parts of the chapter.

AP Central Review Resource

The following link could be very useful in reviewing for the test:
http://apcentral.collegeboard.com/apc/members/courses/teachers_corner/44428.html

Study Playlist

Study videos and resources!
I'm gonna post links below, and anybody can feel free to use them or add their own!
 
Twu video explaining basic concepts of the PV diagram stuff:

Twu video for basic concepts of the kinetic energy calculations for gases (a little more information than you really need for this chapter, but it can't hurt)

Basic Khan video on PV diagrams:

Khan proves the thermal energy equations:
(Not always necessary, but I like knowing where they came from. It helps me remember them)

~Mike

Remember to get FRQs everybody! I'm gonna use the 2010 exam, question 4:
http://apcentral.collegeboard.com/apc/public/repository/ap10_frq_physics_b.pdf
-Mike

Week of December 9-15
Each person will pick a different color for this and all future posts.
Priyansh
Andrew
Sarai
Jared
Jake
Sara
Yiming
Peter
Sayan
Max
Mike

Welcome to the AP Physics B blog!

This is going to be the official blog for Mrs. Roland's AP Physics B course at SHS.  Please use this site to collaborate, discuss difficulties and frustrations, etc. so that I can "see" your thinking processes.  When I know where the problems are, I can tailor class to address these issues.  Remember to use only appropriate language (I'm reasonable but EXTREMELY conservative, as you may have already heard or know).


You will be expected to post on this blog a minimum of 3 times a week.  It could even be as simple as "I get everything" if that is the case.  But I need you to be honest so that I can help you.