http://www.physlab-wiki.com/ 2026-04-18T04:14:36+00:00 http://www.physlab-wiki.com/ http://www.physlab-wiki.com/lib/tpl/UChicago/images/favicon.ico text/html 2024-05-29T17:14:11+00:00 Anonymous (anonymous@undisclosed.example.com) http://www.physlab-wiki.com/phylabs/lab_courses/phys-140-wiki-home/fall-experiments/archive/archive?rev=1717017251&do=diff Archive of old versions of PHYS141 labs. text/html 2024-05-29T17:14:11+00:00 Anonymous (anonymous@undisclosed.example.com) http://www.physlab-wiki.com/phylabs/lab_courses/phys-140-wiki-home/fall-experiments/archive/conservation-laws?rev=1717017251&do=diff E-CLASS survey ---------- If you recall, during the first lab of the quarter we asked you to complete a pre-survey on your attitudes about experimental physics. Now that the course is ending, we are asking you to complete the corresponding post-survey$t^{\prime}$ text/html 2024-06-06T14:58:57+00:00 Anonymous (anonymous@undisclosed.example.com) http://www.physlab-wiki.com/phylabs/lab_courses/phys-140-wiki-home/fall-experiments/archive/friction-141-notes?rev=1717700337&do=diff Notes and sample data for PHYS 141 friction experiment. S Friction Ramp angle calculated from geometry= 13.9° iOLab Masses M1 = 201.7g +/- 0.2g and W1 = 1.98N M2 = 203.4g +/- 0.2g and W2 = 1.99N Since theta = 13.9° we get. Fg1 = 0.48N Fg2 = 0.48N text/html 2024-05-30T10:24:27+00:00 Anonymous (anonymous@undisclosed.example.com) http://www.physlab-wiki.com/phylabs/lab_courses/phys-140-wiki-home/fall-experiments/archive/friction-141?rev=1717079067&do=diff Friction PHYS-141 Collaborative Measurements of Frictional Effects Introduction In this lab you will work in collaboration with another group to develop independent experiments to measure the coefficient of friction (either sliding or static) between an iOLab device and a metal surface. $\mu_{d}$$\mu_{s}$$\mu_{d}$$\mu_{s}$$\mu_{d}$$\mu_{s}$$\mu$$\mu$ text/html 2024-06-11T12:37:37+00:00 Anonymous (anonymous@undisclosed.example.com) http://www.physlab-wiki.com/phylabs/lab_courses/phys-140-wiki-home/fall-experiments/archive/introduction-to-experimental-physics?rev=1718123857&do=diff Introduction to Experimental Physics Welcome to experimental physics! Our goal with this lab sequence is for you to gain practice doing experimental science. This is separate from the lecture portion of the course, where the goal is to understand the inter-related and systematic nature of physics, and how to use physical models to mathematically predict the behavior of systems. As such there will frequently be times when the content in lab is noticeably different from the content in lectures; t… text/html 2024-05-29T17:14:11+00:00 Anonymous (anonymous@undisclosed.example.com) http://www.physlab-wiki.com/phylabs/lab_courses/phys-140-wiki-home/fall-experiments/archive/mechanical-resonance_part-2?rev=1717017251&do=diff Simple Harmonic Motion and Mechanical Resonance - PHYS141 You will work with a complex system to do the following: * look at the effects of driving and damping forces on a simple harmonic oscillator, * explore the general features of mechanical resonance, and$\textbf{F} = -k\textbf{x}$$x(t) = A\cos(\omega_0 t + \delta)$$A$$\delta$$\omega_0$$\omega_0 = \sqrt{k/m}$$\textbf{F} = -b\textbf{v}$$\textbf{F} = \textbf{F}_0 \cos \omega t$$T$$\omega = 2\pi/T$$\textbf{F} = -b\textbf{v}$$b$$m\dfrac{d^… text/html 2024-05-29T17:12:00+00:00 Anonymous (anonymous@undisclosed.example.com) http://www.physlab-wiki.com/phylabs/lab_courses/phys-140-wiki-home/fall-experiments/archive/start?rev=1717017120&do=diff Start page for archived fall quarter labs.