Course Outline: Physics of Energy & the Environment- PHYS 161

 

Lecture

 

Date

 

Topic

 

Notes

 

1

 

Sept 28

 

Introductions. Course questionaire. Motion: position, velocity and acceleration.

 
 

2

 

Sept 30

 

More mechanics: acceleration, mass, and force (ILD). Application: the ubiquitous automobile.

 

(HW 1 assigned)

 

3

 

Oct 5

 

Mechanics: work, energy & power. Application: hydropower. Problem solving.

 

(HW 1 due)

 

4

 

Oct 7

 

Lab day.

 
 

5

 

Oct 12

 

Quiz on mechanics. Overview: Conservation in Transportation. Introduction to electricity.

 
 

6

 

Oct 14

 

Electricity: charges, current, voltage and resistance (ILD). Electrical energy.

 

(HW 2 assigned)

 

7

 

Oct 19

 

Electrical power. Magnetism: magnets & motors. Generation of electricity. Application: hydropower.

 
 

8

 

Oct 21

 

Problem solving. Special topics: Waves. Electromagnetic radiation. Applications: radiative heat energy transfer, photovoltaics.

 

(HW 2 due)

 

9

 

Oct 26

 

Lab day.

 
 

10

 

Oct 28

 

Quiz on electricity & magnetism. Overview: the Science of Spectra. Introduction to heat and temperature.

 
 

11

 

Nov 2

 

More thermodynamics: Molecular model. Adiabatic compression. First Law of Thermodynamics (ILD).

 

(HW 3 assigned)

 

12

 

Nov 4

 

Thermodynamics: Mechanisms for heat transfer. Application: energy conservation in the home. Problem solving.

 
 

13

 

Nov 9

 

Special topics: Heat engines. Second Law of Thermodynamics. Application: inefficiency in generation of electricity.

 

(HW 3 due)

 

14

 

Nov 11

 

Special topics: Weather and climate. The Hydrological Cycle.

 
 

15

 

Nov 16

 

Quiz on thermodynamics and special topics. Overview: Feedback Loops in Nature. Introduction to atoms.

 
 

16

 

Nov 18

 

A Very Important Aside: exponential growth and its implications

 
 

17

 

Nov 23

 

Atoms: the Bohr model. Electron state transitions (ILD). Absorption. More about spectra.

 

(HW 4 assigned)

   

Nov 25

 

Thanksgiving Holiday

 
 

18

 

Nov 30

 

Special topic: Global Warming: a Model Involving Electromagnetic Radiation, Energy Conversion, and Absorption.

 

(HW 4 due)

 

19

 

Dec 2

 

Special topic: Scientific Inquiry Methods (how we do science). Its implications for global warming policy.

 
   

Dec 7

 

FINAL EXAMINATION, 1PM

 

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