Wright State University Lake Campus/2018-1/Phy2400/Log

OpenStax University Physics Volume 1

Join Miraheze wikis20:44, 11 January 2018 (UTC)

edit
  1. Go to wright.miraheze.org
  2. Click your number on page (your number is xxx_
  3. This will take you to wrightxxx.miraheze.org
  4. Log in as wsulxxx, you password is a noun###
  5. Go wiki commons or wikimedia commons
  6. Randomly select an image that you like
         Select the W and the thumbnail link. What you see will look like [[file:Example.svg|thumb]]
  7. Paste the image into the wrightxxx.miraheze.org Main page
  8. Copy paste these into your miraheze Main page:
    [[Wikiversity:Wright State University Lake Campus]]
    [[wikiversity:Wright_State_University_Lake_Campus/2018-1/Phy2400]]
    1. [[wikiversity:user yy]]
  9. Now play around with you wikiversity user page. Perhaps add links to the wright state pages.
    Note: when you are on wikiversity, you need to remove the wikiversity: prefix on yuor links to the physics course pages.

Test 2 Prep

edit

T 2/6/18

edit

Ping pong/air drag?

W 2/7/18

edit

On Tuesday, both groups traded places and wrote group reports on the rolling ping pong ball and on the motion detector. That class chose not to have each group repeat the other's experiments because they felt the inter-group reports were sufficient. Does this lab want to do the same?

Watched Newton's Dark secrets?

R 2/8/18

edit

Ping Pong/Air drag?

F 2/9/18

edit

See Wright_State_University_Lake_Campus/2018-1/Ping_pong_air_drag. Went through calculation.

M 2/12/18

edit

Worked on Test 2: friction and uniform circular motion.

T-R 2/13-15/18

edit
  • Advertisement for my open source wikibank of exam questions: This is an excellent page but it is not properly licensed for general use. And, contributions to extend the size of this bank are not possible.
  • Exercises in drawing and utilizing free-body diagrams The Physics Teacher 37, 434 (1999); Skip 1 and 2. Write and solve numerical problems for 3-6. Make it a test question, that does not require a drawing (tough writing assignment). Submit the questions electronically to Pilot as individual reports. Submit the solutions (groups OK) on blanck typing paper, with your name(s) along the top inch margin, and "Public Domain" somewhere on the page.

W 2/14/18

edit

 

 

 

where the tilde refers to g, ρ and R is weird units: Each is unity for the Earth.

 

The dancer's floating illusion:What part of the dancer's body moves in a parabolic orbit?

M 2/19/18 (Test 3 material)

edit

W 2/21/18 (Test 3 material)

edit
  • 1418173 to a08linearMomentumCollisions

Calibrated_Peer_Review and cpr.molsci.ucla.edu

Ping Pong

edit

M 3/5/18

edit

Test 3: OpenStax Ch10 Fixed Axis Rotation

W 3/7/18 Test 2:

edit

File:Wright State Lake Campus phy2400 T2 equation sheet.pdf Equation sheet will be given to you at the time of the test.

Test 3 Prep

edit

M 3/12/18

edit

T 3/13/18

edit

http://dev.physicslab.org/DocumentPrint.aspx?doctype=5&filename=RotaryMotion_RotationalEquilibrium.xml

[

dates

2===M 3/5/18=== 2===T 3/6/18=== 2test===W 3/7/18===

M 3/19

edit

Line integrals.

T 3/20

edit

Formula sheet: OpenStax equations/University physics/Mechanics

after test 2

Before Test 3

edit

3===R 3/8/18=== 3===F 3/9/18=== 3===M 3/12/18=== 3===T 3/13/18=== 3===W 3/14/18=== 3===R 3/15/18=== 3===F 3/16/18=== 3===M 3/19/18=== 3===T 3/20/18=== 3===W 3/21/18=== 3===R 3/22/18=== 3===F 3/23/18=== 2===M 3/26/18=== 2===T 3/27/18=== 3test===

Before Test4

edit

R 4/12/18

edit

Error propagation formula for simple power with one variable.

The error (uncertainty) in x has a porportionality with the error in f(x) if f=Ax^n. The error can be calculated by comparing f(x) with f(x+dx). Faster? way: df/f=ndx/x (obtained after algebra)






4===F 4/13/18=== 4===M 4/16/18=== 4===T 4/17/18=== 4test===

after test 4

Subpages and footnotes

edit