Environmental Sci
Does the ocean cover more of the Southern hemisphere or Northern?
Southern Hemisphere
Why would the sum of 3 angles of a triangle be more than 180 degrees?
If the surface is a curvature.
What is air?
A fluid/many molecules
Were animals used as test subjects?
Yes
When was the first human flight?
1903
Most saline open water sea?
Red sea
What makes a 2-D shape self-similar?
If they are comprised of shapes that are identical smaller copies of the original shape.
What is the earths acceleration?
9.81m/s2
Doughnut-shaped regions of charged particles around the planet Earth, held in place by its magnetic field
Van Allen radiation belt
What are wind tunnels used for?
Investigating how air flows in consequence to a solid object.
What forms the Oceans food chain? (bottom)
Phytoplankton
A famous fractal based on a triangle?
Sierpinski Triangle
Which equation is used to calculate the force of gravity on a body?
F=mg
What does Sputnik mean?
Satellite
High speed wind tunnels are smaller in diameter, which principle is this?
Bernoullis Principle
Average depth of ocean?
3.8km
Famous fractal using circles?
Apollonian Gasket
Oldest type of human flight?
LTA vehicles
Who was the first woman in space and when did she go?
Valentina Tereshkova 1963
What is the flying wing design?
An aircraft with no body or tail.
Global volume of the ocean ?
1,370 million cubic kilometres
Are hexagons self similar?
No
First balloon to fly around the world non-stop?
Breitling Orbiter 3
What does LRO stand for?
Lunar Reconnaissance Orbiter
First supersonic aircraft in Canada?
CF-105 ARROW