NC General Statutes - Chapter 15 1 Chapter 15. Criminal Procedure ...
Chapter 15
description
Transcript of Chapter 15
![Page 1: Chapter 15](https://reader036.fdocuments.us/reader036/viewer/2022070403/568139d0550346895da18177/html5/thumbnails/1.jpg)
Chapter 15
Kinetic Molecular Theory
![Page 2: Chapter 15](https://reader036.fdocuments.us/reader036/viewer/2022070403/568139d0550346895da18177/html5/thumbnails/2.jpg)
Some Amazing Things
![Page 3: Chapter 15](https://reader036.fdocuments.us/reader036/viewer/2022070403/568139d0550346895da18177/html5/thumbnails/3.jpg)
Kinetic Theory
![Page 4: Chapter 15](https://reader036.fdocuments.us/reader036/viewer/2022070403/568139d0550346895da18177/html5/thumbnails/4.jpg)
Kinetic Theory• All matter is composed of tiny particles.
![Page 5: Chapter 15](https://reader036.fdocuments.us/reader036/viewer/2022070403/568139d0550346895da18177/html5/thumbnails/5.jpg)
Kinetic Theory• All matter is composed of tiny particles
– Atoms
![Page 6: Chapter 15](https://reader036.fdocuments.us/reader036/viewer/2022070403/568139d0550346895da18177/html5/thumbnails/6.jpg)
Kinetic Theory• All matter is composed of tiny particles
– Atoms– Molecules
![Page 7: Chapter 15](https://reader036.fdocuments.us/reader036/viewer/2022070403/568139d0550346895da18177/html5/thumbnails/7.jpg)
Kinetic Theory• All matter is composed of tiny particles
– Atoms– Molecules– Ions
![Page 8: Chapter 15](https://reader036.fdocuments.us/reader036/viewer/2022070403/568139d0550346895da18177/html5/thumbnails/8.jpg)
Kinetic Theory
• These tiny particles are in constant motion.
LiquidSolid Gas
![Page 9: Chapter 15](https://reader036.fdocuments.us/reader036/viewer/2022070403/568139d0550346895da18177/html5/thumbnails/9.jpg)
Kinetic Theory• Collisions between moving particles are
perfectly elastic.– In an elastic collision there is no net change in
kinetic energy.
![Page 10: Chapter 15](https://reader036.fdocuments.us/reader036/viewer/2022070403/568139d0550346895da18177/html5/thumbnails/10.jpg)
Pressure
• Pressure depends on two factors
1. Force
2. Area
Pressure =Force
Area
![Page 11: Chapter 15](https://reader036.fdocuments.us/reader036/viewer/2022070403/568139d0550346895da18177/html5/thumbnails/11.jpg)
Examples of Pressure
![Page 12: Chapter 15](https://reader036.fdocuments.us/reader036/viewer/2022070403/568139d0550346895da18177/html5/thumbnails/12.jpg)
Gas Pressure
![Page 13: Chapter 15](https://reader036.fdocuments.us/reader036/viewer/2022070403/568139d0550346895da18177/html5/thumbnails/13.jpg)
Temperature• How hot or cold
• Average kinetic energy
![Page 14: Chapter 15](https://reader036.fdocuments.us/reader036/viewer/2022070403/568139d0550346895da18177/html5/thumbnails/14.jpg)
How do we lower temperature?
• We slow down the particles.
![Page 15: Chapter 15](https://reader036.fdocuments.us/reader036/viewer/2022070403/568139d0550346895da18177/html5/thumbnails/15.jpg)
Absolute Zero
K = °C + 273
°C = K - 273
![Page 16: Chapter 15](https://reader036.fdocuments.us/reader036/viewer/2022070403/568139d0550346895da18177/html5/thumbnails/16.jpg)
Kinetic Energy
KE = ½ mv2
When considering kinetic energy we must consider two factors.
1. Mass
2. Velocity
![Page 17: Chapter 15](https://reader036.fdocuments.us/reader036/viewer/2022070403/568139d0550346895da18177/html5/thumbnails/17.jpg)
New Discipline System
![Page 18: Chapter 15](https://reader036.fdocuments.us/reader036/viewer/2022070403/568139d0550346895da18177/html5/thumbnails/18.jpg)
“Old Fashioned Discipline”
![Page 19: Chapter 15](https://reader036.fdocuments.us/reader036/viewer/2022070403/568139d0550346895da18177/html5/thumbnails/19.jpg)
New Discipline System “Old Fashioned Discipline”
![Page 20: Chapter 15](https://reader036.fdocuments.us/reader036/viewer/2022070403/568139d0550346895da18177/html5/thumbnails/20.jpg)
I’m Here for Class Mr. Stillwell.
![Page 21: Chapter 15](https://reader036.fdocuments.us/reader036/viewer/2022070403/568139d0550346895da18177/html5/thumbnails/21.jpg)
Where’s Mr. Stillwell?
![Page 22: Chapter 15](https://reader036.fdocuments.us/reader036/viewer/2022070403/568139d0550346895da18177/html5/thumbnails/22.jpg)
Do Not Touch
HCNH2S
![Page 23: Chapter 15](https://reader036.fdocuments.us/reader036/viewer/2022070403/568139d0550346895da18177/html5/thumbnails/23.jpg)
DieStink
Or
![Page 24: Chapter 15](https://reader036.fdocuments.us/reader036/viewer/2022070403/568139d0550346895da18177/html5/thumbnails/24.jpg)
And DieStink
![Page 25: Chapter 15](https://reader036.fdocuments.us/reader036/viewer/2022070403/568139d0550346895da18177/html5/thumbnails/25.jpg)
Do Not Touch
HCNH2S
![Page 26: Chapter 15](https://reader036.fdocuments.us/reader036/viewer/2022070403/568139d0550346895da18177/html5/thumbnails/26.jpg)
Do Not Touch
HCN
27 amu
H2S
34 amu
![Page 27: Chapter 15](https://reader036.fdocuments.us/reader036/viewer/2022070403/568139d0550346895da18177/html5/thumbnails/27.jpg)
Homework
• Worksheet #34 “Temperature and Particle Motion”