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GRADE 11 PHYSICS EXAM REVIEW #2
(SPH 3U,  SPH 3UB)

number

answer

1

different, the same

2

velocity

3

velocity

4

velocity-time

5

area under

6

velocity, speeds

7

acceleration

8

frame of reference

9

terminal speed

10

inertia

11

first

12

net force, object's mass

13

force of gravity, tension, equal

14

road, equal and opposite

15

motionless, undergoing uniform motion

16

net

17

zero

18

uniform

19

free fall

20

static, kinetic

21

coefficient of kinetic friction, normal force

22

sound

23

gravitational potential

24

kinetic

25

elastic potential

26

energy transformation

27

joule

28

zero

29

gravitational potential energy

30

reference level

31

mechanical energy

32

efficient

33

more

34

15 J

35

temperature

36

principle of heat exchange

37

joules

38

J/kg C

39

power

40

directly

41

power

42

more

43

energy transformation technology

44

heat

45

geothermal, hydro, tidal, wind, biomass

46

oil, natural gas, coal, nuclear,

47

frequency

48

period

49

compression

50

destruction

51

standing wave

52

wavelength

53

amplitude

54

wave

55

wave ray

56

longitudinal

57

focal point

58

resonance, mechanical resonance

59

destructive

60

rarefacton

61

increases

62

infrasonic

63

beats

64

Mach Number (we didn't do this)

65

longitudinal

66

refraction

67

sonar or echo location

68

sonic boom

69

decrease

70

consonance

71

loudness, intensity

72

more

73

heat

74

geothermal, hydroelectric, power, solar, wind biomass, nuclear fusion, tidal

75

oil, natural gas, coal nuclear power

76

periodic motion

77

frequency

78

period

79

compression

80

destructive

81

standing wave

82

wavelength

83

amplitude

84

wave

85

wave ray

86

longitudinal

87

electrons

88

electroscope

89

ion

90

negatively

91

electrostatic series

92

insulator

93

grounding

94

elementary charge

95

charge

96

current

97

alternating

98

volt

99

series

100

short

101

watt

102

pole

103

N-pole

104

ferromagnetic

105

domain

106

atttract

107

current

108

current