Goals: SWBAT...
1. solve a variety of momentum problems and/or complete lab tasks
2. ask questions when help is needed
3. work together effectively
Warm-Up 99 (5min): Finding Lab Data
1. What was your crash barriers maximum acceleration?
2.Given the mass of the cart (0.370kg), what was the max Force?
3. How long (time) did your collision last?
Your accelerometer data is on Day 97, in the lab template, and here: Your test data is uploaded here:
https://drive.google.com/drive/folders/1roa0wS4Z_xslcQ12NnGzjF5yeRXsuv12?usp=sharing
CLASSWORK
099A: Work on lab
- Lab info is on Day 97
You should complete the following:
fill in ALL tables on data chart
measure height, width, length, crumple length, mass
find force of impact using mass of cart and max acceleration from data tables
complete the following sections in lab (info on how to complete the lab is here: )
lab title
group member names
purpose
procedure
Design/Pre-Test Analysis section needs to include
a photo of your plans (drawing) for your barrier
list of each component you included in your barrier, and why you chose that component
Analysis section should include
list of each component and a description of how well it did (or didn't) work
Homework
1. Work on your lab
2. Be kind to someone