PIRA Class: 4D20.10

Purpose: 

Demonstrate that different colored surfaces heat differently. 

Description:
Turn on the flashlight and aim it at the vanes, noting the direction that they move.

Equipment:
Crooke's Radiometer, flashlight

Web Simulation:

https://www.hmc.edu/physics/physics-lecture-demonstrations/thermodynamics/kinetic-theory/mean-free-path/

Location:
Shelf *