October 11, 2025
VCU STEM Building
America/New_York timezone
See you all at the Joint meeting of the Chseapeake, Southeastern PA, and NJ sections of the AAPT, April 18, 2026 @ U of Delaware

Collisions Demo: Why "They Don't Make Them Like They Used To"

Oct 11, 2025, 3:00 PM
15m
VCU STEM Building

VCU STEM Building

817 W Franklin St, Richmond, VA 23220
Demo (15 minutes) 112

Speaker

Henry Hilgendorf (Virginia Tech Department of Physics)

Description

"They don't make them like they used to", a common refrain after even a small collision. Modern cars are frequently left with expensive damage or totaled in even small collisions. This demo uses the complaint that old cars were better as a vehicle for discussing impulse, energy conservation and why it's better that the car breaks instead of you.

Notes:
This demo will use breakaway glass and may make a bit of a mess.

Primary author

Henry Hilgendorf (Virginia Tech Department of Physics)

Presentation materials

There are no materials yet.