Fermi Questions Deck #1 Flashcards

Familiarize yourself with some basic statistics about the human body, our home planet of Earth, etc. in preparation for the Science Olympiad Fermi Questions event.

1
Q

Men’s Average Height

A

69.4 inches

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2
Q

Men’s Average Weight

A

194.7 lbs.

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3
Q

Men’s Average Weight Circumference

A

39.7 inches

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4
Q

Women’s Average Height

A

63.8 inches

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5
Q

Women’s Average Weight

A

164.7 lbs.

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6
Q

Women’s Average Weight Circumference

A

37 inches

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7
Q

Average amount of water in the human body

A

40 liters

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8
Q

Average percent of body weight made up of water

A

57%

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9
Q

Amount of body fluid that is intracellular fluid

A

25 liters

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10
Q

Amount of body fluid that is extracellular fluid

A

15 liters

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11
Q

Amount of extracellular fluid that is plasma fluid

A

3 liters

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12
Q

Amount of extracellular fluid that is interstitial fluid

A

12 liters

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13
Q

Amount of extracellular fluid that is transcellular fluid

A

Minute

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14
Q

Average human heart beats per day

A

100,000

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15
Q

Average human heart beats per year

A

35 million

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16
Q

Average human heart beats per lifetime

A

3 billion

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17
Q

Gallons of blood pumped by the heart in a lifetime

A

48 million

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18
Q

Lung breathes per day

A

23,000

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19
Q

Gallons of air produced per year

A

80 million

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20
Q

Urine produced each day by kidneys

A

1.5 quarts

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21
Q

Urine produced in a lifetime by kidneys

A

10,000 gallons

22
Q

Blood processed each minute by kidneys

A

1 quart

23
Q

Blood processed each day by kidneys

A

423 gallons

24
Q

Blood processed in a lifetime by kidneys

A

1.3 million gallons

25
Q

Amount of food consumed each day by average human

A

3.5 pounds

26
Q

Amount of food consumed in a lifetime by average human

A

53 tons

27
Q

Saliva produced in a lifetime

A

10,000 gallons

28
Q

Average time it takes food to travel from mouth to stomach

A

7 seconds

29
Q

Number of cells that compose the body

A

100 trillion

30
Q

Number of cells that die and are replaced each minute

A

300 million

31
Q

Blood cells that die every minute

A

15 million

32
Q

Muscles in the human body

A

650

33
Q

Bones in the human body

A

206

34
Q

Square feet of skin in the human body

A

20 square feet

35
Q

Miles of blood vessels in the human body

A

60,000

36
Q

Number of scents detected by the nose

A

50,000

37
Q

Number of eye blinks each year

A

6 million

38
Q

Number of diseases that affect the human body

A

20,000

39
Q

Mass

A

5.98E24 kg (6.5E21 tons)

40
Q

Density

A

5.52 g/cm^3

41
Q

Minimum distance from sun

A

146 million km (91 million miles)

42
Q

Maximum distance from sun

A

152 million km (94.5 million miles)

43
Q

Surface Gravity

A

9.78 m/s^2

44
Q

Tilt of axis

A

23 deg. 27”

45
Q

Temperature

A

-128 F to 136 F

46
Q

Average surface temperature

A

287K

47
Q

Population, United States

A

313,229,000 (March 23, 2012)

48
Q

Population, World

A

6,840,507,003 (2010)

49
Q

Population, China

A

1,347,350,000 (December 31, 2011)

50
Q

Population, India

A

1,210,193,422 (March 1, 2011)

51
Q

Diameter

A

12,753 km (7,926 miles)