Today we expanded our conservation of momentum problems into 2 dimensions.

Notes!

Here is the solution to the first example problem:

Homework: p.194 # 49 & 51

# Volkening's Physics Classes

## Wednesday, December 12, 2018

## Monday, December 10, 2018

### Lab: Conservation of Momentum

Today you are completing Lab: Conservation of Momentum. Here is a picture on the board with some stuff. There happens to be some help with number 31 from the homework due today as well.

Homework is p.193 #36a, 37, 40

Homework is p.193 #36a, 37, 40

## Friday, December 7, 2018

### Collisions

Today we talked about collisions, which are really just another kind of momentum conservation problem.

Notes: Collisions

The PhET collision simulator is here.

Homework tonight is p. 192 #29, 31, 34a

You also need to complete the pre-lab for Lab: Momentum Conservation.

Notes: Collisions

The PhET collision simulator is here.

Homework tonight is p. 192 #29, 31, 34a

You also need to complete the pre-lab for Lab: Momentum Conservation.

## Thursday, December 6, 2018

### Conservation of Momentum

Today we had very few notes:

Notes: Conservation of Momentum

The rest of the period was yours to start your homework since it's a bit longer than yesterday's.

Homework: p. 192 #25, 26, 27

Notes: Conservation of Momentum

The rest of the period was yours to start your homework since it's a bit longer than yesterday's.

Homework: p. 192 #25, 26, 27

## Wednesday, December 5, 2018

### Momentum Intro

Today we had one slide of notes and a bunch of practice problems:

Notes: Momentum Intro

Then you worked on your homework: p. 190 #1, 3, 6, 7

Notes: Momentum Intro

Then you worked on your homework: p. 190 #1, 3, 6, 7

## Monday, December 3, 2018

## Friday, November 30, 2018

### Test Postponed

I decided to move the test to next class, so today is another work day.

The practice test, its key, and solutions videos are on yesterday's post.

The practice test, its key, and solutions videos are on yesterday's post.

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