- Phy121s26 - phlnx3

Slides for Tuesday
by Frank Wolfs 22 Mar '26

22 Mar '26

Attached are Tuesday’s slides. Frank Wolfs _____________________________________________________________________ Frank L. H. Wolfs e-mail: wolfs(a)pas.rochester.edu Department of Physics and Astronomy University of Rochester B&L 203A, RC Box 270171 fax: (585) 275 - 8527 284 Hutchison Rd. phone: (585) 210 - 3271 Rochester, NY 14627 http://teacher.pas.rochester.edu/

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SolutionsSet05.pdf
by Frank Wolfs 21 Mar '26

21 Mar '26

Attached are the solution to HW set 5. They will be available on the web on Tuesday but you may want to look at them as part of your preparation for Exam # 2. Frank Wolfs > _____________________________________________________________________ Frank L. H. Wolfs e-mail: wolfs(a)pas.rochester.edu Department of Physics and Astronomy University of Rochester B&L 203A, RC Box 270171 fax: (585) 275 - 8527 284 Hutchison Rd. phone: (585) 210 - 3271 Rochester, NY 14627 http://teacher.pas.rochester.edu/

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Extra office hours for Exam # 2
by Frank Wolfs 20 Mar '26

20 Mar '26

There will be extra office hours to answer questions related to Exam # 2: Cole Jerum: 12 pm - 2pm, Sunday 3/22, POA Addison Price: 5 - 7 pm, Sunday 3/22, POA Catherine Lei: 12.30 pm - 2.30 pm, Monday 3/23, POA Thomas Qian: 6 pm - 8 pm, Monday 3/23, POA In addition, the workshops on Monday should be considered Q&A sessions for Exam # 2. You can attend any workshop or all of them on Monday: Monday 2:00 - 4.40 pm Todd 202 Stephen Luniewski Monday 3:25 - 6.05 pm Latt 431 Jacob Lieberman Monday 6:15 - 8.55 pm Mel 205 Quinn Kasdan-Grollo Frank Wolfs _____________________________________________________________________ Frank L. H. Wolfs e-mail: wolfs(a)pas.rochester.edu Department of Physics and Astronomy University of Rochester B&L 203A, RC Box 270171 fax: (585) 275 - 8527 284 Hutchison Rd. phone: (585) 210 - 3271 Rochester, NY 14627 http://teacher.pas.rochester.edu/

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Review slides Exam # 2
by Frank Wolfs 18 Mar '26

18 Mar '26

Attached are the review slides for Exam # 2. Frank Wolfs _____________________________________________________________________ Frank L. H. Wolfs e-mail: wolfs(a)pas.rochester.edu Department of Physics and Astronomy University of Rochester B&L 203A, RC Box 270171 fax: (585) 275 - 8527 284 Hutchison Rd. phone: (585) 210 - 3271 Rochester, NY 14627 http://teacher.pas.rochester.edu/

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Brief Survey on Campus Energy Use (3–5 minutes)
by Grace Chen 16 Mar '26

16 Mar '26

Hi everyone, I am writing a paper on energy use in University of Rochester buildings and student awareness of campus sustainability initiatives. As part of this research, I am conducting a brief, anonymous survey and would greatly appreciate your participation. The survey takes approximately 3–5 minutes to complete. It asks for your perceptions of which buildings use the most or least energy and your awareness of energy saving initiatives on campus. Your responses will help me compare perceptions with actual energy use and provide insights for improving campus sustainability efforts. Please access the survey here: https://docs.google.com/forms/d/e/1FAIpQLScyGdpmR65IttVKHG2YkibnN4XLy_Mx_Uh… Please feel free to reach out if you have any questions. Thank you very much for your time and participation. Best regards, Grace Chen gchen41(a)u.rochester.edu

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Slides for Tuesday
by Frank Wolfs 13 Mar '26

13 Mar '26

Attached are the slides I will use on Tuesday. Frank Wolfs _____________________________________________________________________ Frank L. H. Wolfs e-mail: wolfs(a)pas.rochester.edu Department of Physics and Astronomy University of Rochester B&L 203A, RC Box 270171 fax: (585) 275 - 8527 284 Hutchison Rd. phone: (585) 210 - 3271 Rochester, NY 14627 http://teacher.pas.rochester.edu/

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Equation sheet for Exam # 2
by Frank Wolfs 13 Mar '26

13 Mar '26

Attached is the equation sheet you will receive with Exam # 2. Frank Wolfs _____________________________________________________________________ Frank L. H. Wolfs e-mail: wolfs(a)pas.rochester.edu Department of Physics and Astronomy University of Rochester B&L 203A, RC Box 270171 fax: (585) 275 - 8527 284 Hutchison Rd. phone: (585) 210 - 3271 Rochester, NY 14627 http://teacher.pas.rochester.edu/

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Have a safe Wolfs break
by Frank Wolfs, Physics and Astronomy, U of R 05 Mar '26

05 Mar '26

I wish you all a safe and restful Wolfs (spring) break. I have express how much I enjoy teaching you about mechanics this semester. It was great I was able to show you the wheel chair demonstration today. In 2016, when I taught Phy 141, a student in the course put a video on musics. You can see it at http://teacher.pas.rochester.edu/PHY141/VideoClips/WheelChair/RocketWolfs.m… See you again on Tuesday March 17! Frank Wolfs _____________________________________________________________________ Frank L. H. Wolfs e-mail: wolfs(a)pas.rochester.edu Department of Physics and Astronomy University of Rochester B&L 203A, RC Box 270171 fax: (585) 273 - 3237 284 Hutchison Rd. phone: (585) 210 - 3271 Rochester, NY 14627 http://teacher.pas.rochester.edu/

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Unable to Attend Workshop and Office Hours Today
by Pengyu Qian 05 Mar '26

05 Mar '26

Hi, Everyone, I am having a heavy fever today. I am sorry I may not be able to attend my workshop section and office hour today. For students in my workshop, I strongly suggest you attend any other workshop. Attachment is the note I prepared for today's workshop section. Sorry again for my absence. Sincerely, Thomas Thomas Qian (he/him/his) Sophomore Student Physics and Applied Math major University of Rochester

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Slides for Thursday
by Frank Wolfs 04 Mar '26

04 Mar '26

Attached are the slides for Thursday. Frank Wolfs _____________________________________________________________________ Frank L. H. Wolfs e-mail: wolfs(a)pas.rochester.edu Department of Physics and Astronomy University of Rochester B&L 203A, RC Box 270171 fax: (585) 275 - 8527 284 Hutchison Rd. phone: (585) 210 - 3271 Rochester, NY 14627 http://teacher.pas.rochester.edu/

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