QUESTION # 
ANSWER 
EXPLANATION, IF "FALSE" 
1 
F 
a jerk or irregular motion 
2 
T 

3 
T 

4 
F 
9.8 m/s^{2} [down] 
5 
F 
vertical component 
6 
T 

7 
T 

8 
F 
northeast 
9 
F 
slightly greater than 15 degrees 
10 
F 
not always equal 
11 
T 

12 
T 

13 
T 

14 
T 

15 
F 
towards the centre of the circle 
16 
T 

17 
T 

18 
F 
third law of motion 
19 
T 

20 
F 
the same amount of work is done 
21 
T 

22 
F 
scalar 
23 
F 
the same amount of work is done 
24 
T 

25 
F 
some 
26 
F 
ideal 
27 
F 
vector 
28 
F 
does not accurately represent 
29 
T 

30 
F 
speed direction and mass are 
31 
T 

32 
T 

33 
T 

34 
F 
is conserved 
35 
T 

36 
T 

37 
F 
valid everywhere 
38 
T 

39 
F 
directly 
40 
T 

41 
F 
be the same 
42 
T 

43 
F 
possible 
44 
T 

45 
F 
does not need to be known 
46 
T 

47 
F 
called induced charge separation 
48 
T 

49 
F 
increase by a factor of 4 
50 
F 
whereas the electric force can attract or repel 
51 
T 

52 
F 
joules per coulomb......joules per volts 
53 
F 
potential difference of: change in voltage/4 
54 
T 

55 
F 
lengthens, increases 
56 
F 
reflection 
57 
T 

58 
T 

59 
F 
destructive interference 
60 
T 

61 
T 

62 
F 
wave theory 
63 
T 

64 
T 

65 
T 

66 
T 

67 
F 
constructive intereference 
68 
T 

69 
F 
coherent 
70 
T 

71 
F 
longer than 
72 
F 
can emit 
73 
T 

74 
T 

75 
T 

76 
T 

77 
T 

78 
F 
(OMIT)a spherical probability "cloud" region 
79 
T 

80 
F 
only alpha and beta can do this 
81 
F 
in theory, it will never reach zero but approach it 
82 
F 
less than 70,000 years old 
83 
T 