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Homework Problems Physics 131

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Saved by Joe Redish
on July 8, 2014 at 11:33:53 am
 

NEXUS/Physics > InstructorsHomePage > The Problem Collection

 

 

Types of problems:

  • Multiple choice (MC)          
  • Multiple choice 
    multiple response (MCMR)    
  • Essay                             

  • Short answer
  • Numerical
    calculation           

  • Estimation           

  • Complex problem
 

Features:

  • Real-world link     
  • Biological content                    
  • Chemical content                    
 

Threads:

  • Chemical energy                    
  • Random motion
    and entropy
  • Fluids 
  • Mathematical modeling
  • Physical focus /
    representation translation
 

Appropriate uses:

  • WebAssign homework
    auto-graded                 

  • WebAssign homework
    some hand grading       
  • Paper hand-graded      
    homework    
  • Recitation activity                                    
  • Clicker question                                        
  • Quiz question
  • Examination question                          
 

 

 

 

 

 

 

 

 

 

2. Modeling with mathematics

2.1 Using math in science

Problem name  Type  Features  Threads  Use 
1. Modeling with equations
 
        

2.1.2 Measurement 

Problem name  Type  Features  Threads  Use 
1. The five clocks
       
         
         
         

2.1.3 Dimensions and units 

Problem name  Type  Features  Threads  Use 
1. Scaling cubes
              
2. Dollar and penny
       

3. Pizza sale

        
4. Scaling up         
5. Finding a mistake using dimensional analysis         
6. How big is a worm?
           
         
         

2.1.4 Estimation

Problem name  Type  Features  Threads  Use 
1. Picking up the books  
       
2. Drifting continents
       
3. How big is a byte? 
        
4. Novels on a CD 
        
5. How big is a protein molecule?
        

6. Blood and breath

        
7. Sensing molecular signals
       
8. Bacteria on your skin
       
9. Atorvastatin Calcium
       
10. Your bacterial component 
        
11. Microvilli 
        
12. Growing new skin 
        
13. Counting hydrogen ions 
        
14. Cellular and molecular scales 
             
15. Packing DNA
        
         
         
         

 

 

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