Requested demos for Wednesday, September 17th, 2025


Time	PAI 2.48	PAI 4.42
8 AM	(None)	(None)
9 AM	PHY 302K — PAI 2.48 — 09:00 AM J. Perry 1G10.40 • Force, Mass, and Acceleration: Atwood’s Machine 1K20.35 • Friction: Angle of Repose Notes: Demo camera please!	(None)
10 AM	PHY 303K — PAI 2.48 — 10:00 AM E. Florin 1D50.10 • Central Forces: Ball on a String 3A20.10 • Springs: Mass on a Spring Notes: I need the long soft spring.	PHY 302L — PAI 4.42 — 10:00 AM J. Yeazell 5F30.10 • RC Circuits: Capacitor and a Light Bulb
11 AM	(None)	PHY 317L — PAI 4.42 — 11:00 AM Z. Yao 5B10.25 • Electric Field: Confetti (Puffed Wheat) 5H30.10 • Forces on Moving Charges: Open CRT Notes: Same demos for the 12-1 class. Thanks.
12 AM	(None)	(None)
1 PM	(None)	(None)
2 PM	(None)	PHY 303L — PAI 4.42 — 02:00 PM C. Shih 5C10.10 • Capacitors: Assorted Capacitors 5C10.11 • Capacitors: Large Variable Capacitor Model 5C10.20 • Capacitors : Parallel Plate Capacitor 5C30.20 • Energy Stored in a Capacitor: Short a Capacitor
3 PM	PHY 317K — PAI 2.48 — 03:00 PM A. Torabi 1F10.20 • Measuring Inertia: Lead and Styrofoam Bricks 1F20.32 • Inertia of Rest: Stacked Blocks with Tack Hammer	(None)
4 PM	(None)	(None)
5 PM	(None)	(None)
6 PM	(None)	(None)
7 PM	(None)	(None)