Dr. Phil's Home

# PHYS-2050 (21) Week 12 Checklist

### What can you do this twelfth week of class?

Made it to Class on: Mon 4/4 Tue 4/5 Wed 4/6 Thu 4/7 Fri 4/8

Have Textbook: Yes No

Joined Dr. Phil's Physics Class on Facebook? (Optional) Yes No Not Interested Would need Facebook account.

### Quizzes:

Quiz 18 Take-Home: Picked up in Class Missed Class Missed Class but printed Quiz 18 from website

Turned in Quiz 18 Wednesday 6 April 2011 Late Zero Not due yet.

Quiz 19 Take-Home: Picked up in Class Missed Class Missed Class but printed Quiz 19 from website

Turned in Quiz 19 Friday 8 April 2011 Late Zero Not due yet.

### GENERAL STUDYING:

Start your Formula Card? Updated it?

Checked lecture notes online. Redo class examples?

Checked relevent sections from Serway. Redo text examples?

Did any problems from back of the chapter?

### Exam 3 Afterwards:

The exam was: easier than I thought it'd be about what I thought it'd be tougher than I thought it'd be.

I felt I was: sufficiently prepared under-prepared.

For the Final exam I will study: more less about the same.

I expect my grade on this exam will be: good bad excellent average.

I expect to get: 0 5000 10,000 15,000 20,000 Star Points on Exam 3.

I expect that I did: better on Exam 3 than Exam 2 worse on Exam 3 than Exam 2 about the same Have no idea.

### FROM SYLLABUS AND CLASS:

Newton's Law of Universal Gravity Calculating "g" Artificial gravity (centripetal force) Calculating Us

Kepler's Laws of Motion 1st Law -- All orbits are ellipses. 2nd Law -- Equal Area swept in Equal Time

3rd Law -- T² = C a³ . Escape velocity. Pressure = Force / Area. Mass-to-volume ratio.