Evidence of the Big Bang: what has shappened to light coming from distant galaxies
What is Redshift?
200
The shape of the planetary orbits
What is Elliptical?
200
The direction of the weight on any mass on Earth
What is the Center of the Earth?
200
The energy form of an apple
What is Chemical energy?
300
The name of the Universe
What is The Universe
300
V = H * d
What is Hubble's Law?
300
The way that the Sun produces energy
What is Fusion of Hydrogen to Helium?
300
The size of g on Jupiter relative to the size of g on Earth
What is bigger?
300
The energy form of a spinning wheel?
What is Kinetic energy?
400
Thousands or millions of Galaxies in a region of space
What is a Cluster?
400
The reason why the expansion of the universe and the increasing distances between all objects doesn't require motion of the objects.
What is The Expansion of Space it self?
400
Planet having conspicuous rings around it
What is Saturn?
400
The precise weight in newtons of a 100 kg object on the Earth (in Denmark)
What is 982N?
400
The energy transfomation chain of gun firing a bullet
What is Chemical to Thermal to Kinetic?
500
The name of the large group of clusters we belong to
What is Virgo?
500
The unit and the meaning of Hubble's Constant H
What is approximately 70 Km/s/MPc, and means that for every MPc of distance between any two objects, the expansion of space it self moves them apart with an additional speed of 70 km/s.
500
The part (number of planets) of the Solar system covered by a radius of 1 lightyear
What is The whole Solar system?
500
Where gravity becomes infinite, time stops and even light cannot escape
What is a Black Hole?
500
The energy transformation chain of a person duing a bungee jump
What is Gravitational Potential to kinetic to Elastic potential to Kinetic to Gravtational Potential to Kinetic....?