Shoe’s Blog

SHM

This video is for the AP class to view to preview the derivation of a mass on a spring.

This is an edited version of the class dealing with Heat Engines.  The purpose of the class was to understand the conservation of energy that develops into thermal efficiency.

Also, at the beginning of the video, is a brief explanation of the writing assignment titled “First law Activity.”  this is a 30 point writing assignment.

Heat Engine

This 4 minute video uses a textbook diagram to give a “quick” rundown of the Carnot Cycle.

The Carnot Cycle is an “Ideal” heat engine that will not work. The purpose of this cycle is to present a “Best Case” scenerio of what could possible take place.

Carnot Cycle

This short video is taken from still photos from class, and just after class, to finalize a sample problems that were presented in class. 

There are two solutions; one from last Thursday, and one from today

Rotational Dynamics Problem Level 2

This is a video from class showing the data collected.  There is very little editing so, some of the items written on the board may be difficult to read.  I’m thinking everything is stated as audio as well.

Heat of Fusion Lab

The PDF is the solutions to the worksheets that were given in class.

FHW Rotational Motion Solutions

This is a video of a series of still photos taken during the review sessions in class.  Each class did differend problems, so there are different problems for everyone.  The lst problem is by far the most challenging.

Make frequent use of the pause button when working through the problems so you are able to work through them as well.

Good luck preparing for this test!!!

Rotational test prep

This is not the test that was issued, but it was an old test that was similar…

I could not find the key to the test I issued.Rotationa Dynamics Key

The attached video was captured from class explaining how to work with balanced torque problems.

L2 balanced torque (Click and wait…expect this video to take 10~15 min to load, depending on how fast your internet connection is.  If you have Quicktime, this WILL work, just be patient)

See the Post below on “Video in your iTunes” for easier viewing.

This is a short video of the solutions to the problems posted as PDF’s.  The video didn’t turn out quite as good as was expected.

Level 1 Statics solutions