1. Go

3. 1.
2.
3.

5. 1.
0.2 Hz
0.4 Hz
0.5 Hz
0.6 Hz

8. 2.
m
4m
6m
8m

11. 3.
A
C
C
G
B
E
D
G

14. 4.

17. 5.
30
150
5.0
2.0
1.0
0.2

21. ( Wave )
(
)

22. 2

23. 2
1.

24. 2.

25. (
)
(Displacement) (
)
(+)
(-)

A
O


26. 1.
2.
3.
(A)
4.
5.
()
1
(T)
1
1
1
(s)

27. 1
1
1
1
,
Hertz (Hz)
(f)
T
(T)
1
1
1/T
1
(f)
f = 1/t
T = 1/f

28. S
A
t1
t2
B
S
S

29. t1
t2
B
(v)
= s t2 – t 1
v
= st
A
S
(v)
t = t2 – t1

30. 1
v
v
v
S=  , t = T
=
st
=
T
=
f

31. (Phase)

37. 1.
0.2 Hz
0.4 Hz
0.5 Hz
0.6 Hz

40. 2.
m
4m
6m
8m

43. 3.
A
C
C
G
B
E
D
G

46. 4.

49. 5.
30
150
5.0
2.0
1.0
0.2

52. 53316368
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