Fermi Help Sheet
0.0(0)
Studied by 1 person
Call Kai
Learn
Practice Test
Spaced Repetition
Match
Flashcards
Knowt PlayCard Sorting
1/14
Earn XP
Description and Tags
Last updated 11:11 PM on 2/16/23
Name | Mastery | Learn | Test | Matching | Spaced | Call with Kai |
|---|
No analytics yet
Send a link to your students to track their progress
15 Terms
1
New cards
Number of People on Earth?
7 billion
2
New cards
How many live in cities?
3.5 billion
3
New cards
Global Median Household Income Per Year
$10,000
4
New cards
Global Life Expectancy
70 years
5
New cards
Average Male Height
175cm
6
New cards
Average Female Height
165cm
7
New cards
The rate people roughly walk at?
4 km/hour (1 m/s)
8
New cards
Top speed of a commercially sold car?
120 km/h (30 m/s)
9
New cards
Speed of a Jet Aircraft
800 km/h (200 m/s)
10
New cards
Speed of Sound Through Air
1200 km/h (300 m/s)
11
New cards
Radius of Earth
6400 km
12
New cards
Top of Mount Everest
8 km above sea level
13
New cards
How much of Earth's surface is covered by water?
70%
14
New cards
Distance to Moon
380,000 km
15
New cards
Distance to Sun
150,000,000 km
Note 
Flashcards (56)