Wright State University Lake Campus/2017-9/Phy1050

/Studyguide/ .. /Syllabus/ .. log^classnotes .. wright.miraheze.org ..Astronomy project for this class?

Related links

• Wikiversityprivate (restricted access)
• Physics and Astronomy Labs
• File:Barbershop chord top only.ogg

Two files compare four options for the top note of the Barbershop chord with the bottom pitch at 440 Hz. The first is 10 cents flat, the second is 10 cents sharp, the third is exact at 770 Hz, and the fourth is equal tempered and given by $440\times 2^{10/12}$.

Hidden sections

CR 3rd+P spreadsheet 18:30, 17 November 2017 (UTC)

Template:Cot We got a y intercept of 7.7 cm and an ID of 4.4 cm Each entry needs to hav 10 cm subtracted. For low C the actual length was 62.5 cm

note	n	f*	1/f*	L+10cm
C	0	1	1	72.5
D	2	1.122462048	0.890898718	65.5
E	4	1.25992105	0.793700526	59
F	5	1.334839854	0.749153538	56.1
G	7	1.498307077	0.667419927	51
A	9	1.681792831	0.594603558	46.25
B	11	1.887748625	0.529731547	42
C	12	2	0.5	40

Hockeystick controversy images

Derivative of c:File:2000 Year Temperature Comparison.png and c:File:Briffa-tree ring density vs temperature 1880-2000.jpg showing how the two graphs can be combined. This is less a scientific effort than an educational one: primitive and easy to understand.

Derivative of c:File:2000 Year Temperature Comparison.png and c:File:Briffa-tree ring density vs temperature 1880-2000.jpg showing how the two graphs can be combined. This is less a scientific effort than an educational one: primitive and easy to understand.

Images for Test 3

• For Test 3 see also How things work college course/Global warming quizzes for hints.

• 
  Greenhouse effect schematic
• 
  Global Land Ocean Temperature Index (1880-2013)
• 
  CO2 Emmissions per Year
• 
  2000 Year Temperature Comparison.png