User contributions for Mark Widmer
Jump to navigation
Jump to search
5 October 2022
- 19:0019:00, 5 October 2022 diff hist −24 m New York Mets No edit summary
- 18:5918:59, 5 October 2022 diff hist +950 N New York Mets Created page.
- 18:1618:16, 5 October 2022 diff hist +6 m Boston Red Sox No edit summary
- 18:1618:16, 5 October 2022 diff hist +6 m Detroit Tigers No edit summary
3 October 2022
- 07:5207:52, 3 October 2022 diff hist +168 Detroit Tigers →Retired Numbers: Add note on Ty Cobb
- 06:0406:04, 3 October 2022 diff hist +310 Detroit Tigers New section: Retired Numbers
- 05:4805:48, 3 October 2022 diff hist +54 Boston Red Sox Intro: Adding early championship years.
- 05:4305:43, 3 October 2022 diff hist −57 Boston Red Sox Removed 2 blank sections.
2 October 2022
- 15:2115:21, 2 October 2022 diff hist 0 Major League Baseball →List of teams in Major League Baseball: Moved Houston from NL Central to AL West.
- 15:1815:18, 2 October 2022 diff hist +8 m Major League Baseball No edit summary
- 15:1715:17, 2 October 2022 diff hist +4 Major League Baseball Intro: AL & NL are now 15 teams each.
- 15:0215:02, 2 October 2022 diff hist +45 Major League Baseball →The Colour Bar: Added Robinson's team.
- 10:0710:07, 2 October 2022 diff hist 0 m Boston Red Sox →Fenway Park: Grammar
- 10:0310:03, 2 October 2022 diff hist +87 Boston Red Sox →Retired Numbers: Added Pesky, Rice, Boggs, Martinez
- 09:5509:55, 2 October 2022 diff hist +22 Boston Red Sox →Retired Numbers: Add David Ortiz
29 September 2022
- 17:2217:22, 29 September 2022 diff hist −9 Special relativity →The pole-in-the-barn paradox: Revise figure caption.
25 September 2022
- 13:4513:45, 25 September 2022 diff hist +154 Doppler effect →Analysis: Solve equation for Delta f current
24 September 2022
- 10:2010:20, 24 September 2022 diff hist −1,875 Special relativity →The pole-in-the-barn paradox: Removed content that is now in new article "pole-in-the-barn paradox"
- 10:1310:13, 24 September 2022 diff hist +2,637 Pole-in-the-barn paradox Added content formerly in "Special relativity" article. current
- 10:0810:08, 24 September 2022 diff hist +34 Pole-in-the-barn paradox No edit summary
- 10:0510:05, 24 September 2022 diff hist +346 N Pole-in-the-barn paradox Created page.
21 September 2022
- 10:2610:26, 21 September 2022 diff hist +27 Speed of light →Relation to the metre current
19 September 2022
- 19:0819:08, 19 September 2022 diff hist +303 Special relativity →The pole-in-the-barn paradox: Added image: Pole moving, barn's rest frame.
- 18:5818:58, 19 September 2022 diff hist +277 N File:SpecialRelativity PoleInBarn 2.png {{Image_Details|user-pd |description = Pole-in-the-barn paradox: Pole moving, barn rest frame. |author = ~~~ |date-created = 19 Sep. 2022 |pub-country = USA |notes = |versions = }} current
15 September 2022
- 11:3111:31, 15 September 2022 diff hist +99 Special relativity →The pole-in-the-barn paradox: Added figure: Pole at rest, barn doors open
- 11:1611:16, 15 September 2022 diff hist +272 N File:SpecialRelativity PoleInBarn 1.png {{Image_Details|user-pd |description = Pole-in-the-barn paradox: Pole and barn both at rest. |author = ~~~ |date-created = 15 Sep. 2022 |pub-country = |notes = |versions = }} current
11 September 2022
- 09:1909:19, 11 September 2022 diff hist +68 Black-body radiation →Properties of the Planck Equation: Added equation for Wien's displacement law current
8 September 2022
- 08:3808:38, 8 September 2022 diff hist +117 Black-body radiation →Properties of the Planck Equation: Wording clean-up
- 08:2708:27, 8 September 2022 diff hist −2 m Black-body radiation →Properties of the Planck Equation
6 September 2022
- 08:1408:14, 6 September 2022 diff hist 0 m Black-body radiation Fixing typos
5 September 2022
- 11:1211:12, 5 September 2022 diff hist +2,195 Special relativity New section: The pole-in-the-barn paradox
31 August 2022
- 16:3216:32, 31 August 2022 diff hist +196 User:Mark Widmer/sandbox →Pole-in-the-barn Paradox
- 16:3016:30, 31 August 2022 diff hist +448 User:Mark Widmer/sandbox →Pole-in-the-barn Paradox
- 16:2716:27, 31 August 2022 diff hist +271 User:Mark Widmer/sandbox →Pole-in-the-barn Paradox
- 16:2516:25, 31 August 2022 diff hist +1,179 User:Mark Widmer/sandbox →Pole-in-the-barn Paradox
- 16:1416:14, 31 August 2022 diff hist +30 User:Mark Widmer/sandbox Created section "Pole-in-barn Paradox"
- 15:5915:59, 31 August 2022 diff hist +4 m Special relativity →Energy and momentum
- 15:5215:52, 31 August 2022 diff hist +1 m Special relativity No edit summary
28 August 2022
- 12:4312:43, 28 August 2022 diff hist +12 Temperature Clarified that it's average ***translational*** kinetic energy
15 August 2022
- 15:1515:15, 15 August 2022 diff hist −25 m Energy (science) No edit summary current
- 15:0915:09, 15 August 2022 diff hist +14 m Watt (unit) No edit summary current
- 15:0515:05, 15 August 2022 diff hist +17 Power (physics) Fixed link to "energy" current
14 August 2022
- 19:3719:37, 14 August 2022 diff hist +176 Benchmark quantities →Power: Added small and moderate electric motors
- 15:1415:14, 14 August 2022 diff hist +373 Power (physics) Created new section "Mechanical power"
- 15:0615:06, 14 August 2022 diff hist +27 U.S. customary units/Related Articles →Other related topics: Added link to "Benchmark quantities" current
- 15:0115:01, 14 August 2022 diff hist +13 m U.S. customary units →Units of power
- 15:0015:00, 14 August 2022 diff hist +3 U.S. customary units →Units of pressure: # subdivisions for 1 foot of water
- 14:5414:54, 14 August 2022 diff hist +100 U.S. customary units →Units of power: Added note about "BTU" vs. "BTU/h"
- 14:5014:50, 14 August 2022 diff hist +1 Power (physics) Fixed link to US customary units for "lbs"
- 14:4614:46, 14 August 2022 diff hist +33 Newton →Related units: Changed links: "power" to "Power_(physics)", "energy" to "Energy_(science)" current
31 July 2022
- 07:0507:05, 31 July 2022 diff hist −2 m Newton Grammar: Changed "which" to "that" (2 places)
- 07:0307:03, 31 July 2022 diff hist +28 Weight Fixed Earth and Jupiter links current
28 July 2022
- 21:0321:03, 28 July 2022 diff hist +1,735 Weight →Apparent Weight: Defined in terms of scale reading. Added examples.
- 20:4120:41, 28 July 2022 diff hist +685 Weight New section: Apparent Weight
27 July 2022
- 12:3212:32, 27 July 2022 diff hist +97 Weight →Units: Changing "pounds" to "pounds-force." Per NIST, the pound is a mass unit, not weight.
1 July 2022
- 15:4915:49, 1 July 2022 diff hist +16 Mass F is net force in F=ma current
- 15:4515:45, 1 July 2022 diff hist +34 Mass Clarify inertial mass as resistance to acceleration rather than force.
- 15:4215:42, 1 July 2022 diff hist +187 Mass Clarify gravitational mass is what appears in gravitational force equation.
12 June 2022
- 18:3518:35, 12 June 2022 diff hist +709 Didymos Reforrmatted references
8 June 2022
- 17:4417:44, 8 June 2022 diff hist +21 Rydberg constant →Background: Added subscript "e" to electron mass (consistency with intro) current
- 17:3417:34, 8 June 2022 diff hist +86 Dimorphos →Properties: Added orbital speed, corrected orbital radius.
1 June 2022
- 19:1919:19, 1 June 2022 diff hist +4 Atomic units →Time: Fixed math syntax current
- 19:1319:13, 1 June 2022 diff hist +15 Atomic units →Energy: Fixed math syntax
31 May 2022
- 14:5514:55, 31 May 2022 diff hist +152 Dimorphos →References: Added W. R. Johnston reference
28 May 2022
- 07:5807:58, 28 May 2022 diff hist +15 Hadron Added link to "Weak force" article current
- 07:2207:22, 28 May 2022 diff hist −26 Quark Fixed link for "fermions" current
27 May 2022
- 10:4410:44, 27 May 2022 diff hist +152 Didymos →References: Added Johnston, Wm. Robert
- 10:3110:31, 27 May 2022 diff hist +43 Didymos →Properties: Added mass value.
26 May 2022
- 07:2207:22, 26 May 2022 diff hist +102 Dimorphos →References: Added ESA reference.
- 07:2107:21, 26 May 2022 diff hist +301 Dimorphos Created new sections "Properties" and "References."
25 May 2022
- 19:0819:08, 25 May 2022 diff hist +188 Didymos →Properties: Orbital properties
- 18:5118:51, 25 May 2022 diff hist +43 Didymos Added year of discovery.
- 18:4718:47, 25 May 2022 diff hist +187 Didymos Created new section "Properties."
- 18:4218:42, 25 May 2022 diff hist +1 Didymos Correction: the larger Didymos contains about 99%, not 1%, of the system's mass.
- 18:3018:30, 25 May 2022 diff hist +120 Didymos Created "References" section. Added NASA reference
22 May 2022
- 14:5314:53, 22 May 2022 diff hist +2 m Quark No edit summary
- 14:5214:52, 22 May 2022 diff hist +32 Quark Fixed some grammar.
20 May 2022
- 22:2722:27, 20 May 2022 diff hist +110 Noble gas Reworded and added links to Atomic_electron_configuration and Atomic_orbital articles. current
- 22:2022:20, 20 May 2022 diff hist 0 m Noble gas No edit summary
16 May 2022
- 14:2214:22, 16 May 2022 diff hist +229 N Noble gas Article created.
15 May 2022
- 19:3819:38, 15 May 2022 diff hist +31 Atomic electron configuration Added link to "Angular_momentum_(quantum)" article.
- 15:1115:11, 15 May 2022 diff hist +10 Principal quantum number Tweaked description of "n" and h-bar. Corrected terminology for semi-major axis (was "major semiaxis"). Added link to "Ellipse" article. current
- 09:4809:48, 15 May 2022 diff hist +8 Atomic electron configuration Intro: Changed "angular momentum" to "orbital angular momentum"
12 May 2022
- 18:1218:12, 12 May 2022 diff hist +4 Periodic table of elements →Elements by periodic table group (vertical column): Added link to "alkali metal" article.
- 18:0918:09, 12 May 2022 diff hist +444 Alkali metal Created new section "ionic states" current
7 May 2022
- 20:1920:19, 7 May 2022 diff hist +84 Australian Open Updated current champions to 2022. Added explanation why no tournament in 1986. current
6 May 2022
- 08:3008:30, 6 May 2022 diff hist +15 Atomic hypothesis →Historical development: Fixed link to Atom_(science) article. current
3 May 2022
- 09:0509:05, 3 May 2022 diff hist −1 Baseball →Major League Baseball: Moved Houston Astros from NL Central to AL West.
28 April 2022
- 19:0619:06, 28 April 2022 diff hist +13 Boston Red Sox Updated World Series win total.
- 19:0419:04, 28 April 2022 diff hist +152 Boston Red Sox →A New Golden Age (2004-Present): Added World Series victories in 2013 & 2018.
- 18:5818:58, 28 April 2022 diff hist +10 Baseball →West: Change "LA" to "Los Angeles"
12 April 2022
- 12:2212:22, 12 April 2022 diff hist −15 Hertzsprung-Russell diagram Corrected relation between luminosity and mass (not an inverse relation). current
8 April 2022
- 16:4916:49, 8 April 2022 diff hist 0 m Benchmark quantities →pH
- 16:4816:48, 8 April 2022 diff hist +148 Benchmark quantities →pH
- 16:3916:39, 8 April 2022 diff hist +138 Talk:Benchmark quantities →PH? current
- 16:3716:37, 8 April 2022 diff hist +56 Benchmark quantities →pH
- 14:1914:19, 8 April 2022 diff hist +394 Benchmark quantities →pH
- 14:0314:03, 8 April 2022 diff hist +567 Benchmark quantities →pH
- 13:4413:44, 8 April 2022 diff hist +101 Benchmark quantities →pH
- 07:4807:48, 8 April 2022 diff hist +27 Benchmark quantities Created new section "pH"