Page 1674 - College Physics For AP Courses
P. 1674

1662 Answer Key
66
 
68
 
70
 
72
0.395 nm
74
(a)  
(b) 
(c)  
76
(a)  
(b)    
(c)  
(d)  
78
(a) 
(b)    
(c)  
80
(a)  
(b)   for photon,   for electron, photon energy is  times greater
(c) The light is easier to make because 450-nm light is blue light and therefore easy to make. Creating electrons with
  of energy would not be difficult, but would require a vacuum. 81
(a)  
(b)  
83
 
85
(a) 2.00 kJ
(b)    
(c)  
(d) yes
Test Prep for APĀ® Courses
1
(b)
3
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