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.

You may prefer our related Brainscape-certified flashcards:
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

Diameter

A

12,753 km (7,926 miles)

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)