|
QUESTION # |
ANSWER |
EXPLANATION, IF "FALSE" |
|
1 |
F |
a jerk or irregular motion |
|
2 |
T |
|
|
3 |
T |
|
|
4 |
F |
9.8 m/s2 [down] |
|
5 |
F |
vertical component |
|
6 |
T |
|
|
7 |
T |
|
|
8 |
F |
north-east |
|
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 |