Impulse Comparison of Three Different Demonstrations (8:23)
A racquetball is dropped on to three different substances from the same height above each: water, soil, and wood. Rank the _______ during the collision with each substance in order from least to most. (a) Impulse. (b) Average Force of Impact. This is an AP Physics 1 Topic.
0:11 Prom Dress Day!
0:20 The three demonstrations
0:32 The problem
1:43 The equation for Impulse and Impact Force
2:02 Understanding the two parts to the demonstrations
3:33 Part (a): Impulse [water and soil]
4:47 Part (a): Impulse [wood]
5:23 Part (b): Impact Force [water and soil]
6:27 Part (b): Impact Force [wood]
7:59 The Ann Arbor Prom Dress Project
Thank you to Jan Wery and Judi Lintott of the Ann Arbor Prom Dress Project:
“Find your dream dress for less than $25.”
Thank you to my Quality Control help: Scott Carter and Jennifer Larsen
Multilingual? Please help translate Flipping Physics videos!