Dropping Lead Shot
![A cylinder with a thermometer next to it](/media/libraries/college-of-science-and-engineering/physics/images/demo-images/thermodynamics/20220818_095541.jpg)
PIRA: 4B60.10
Materials: Tube filled with BBs, Thermometer
This demo is to show how the by-product of some mechanical movements is heat. This is done by placing a thermometer in the hole for the thermometer and flipping the tube multiple times and noticing the difference in temperature. This will show that the mechanical movements produce heat.