Cosmology and Astrophysics - Statistics

General Stats
  • This quiz has been taken 383 times
  • The average score is 6 of 13
Answer Stats
Hint Answer % Correct
When we look out in space, we look back in time - What is this due to? Speed of Light
88%
Distance between the Earth and the Sun Astronomical Unit
77%
A link of 2 separate points of spacetime Wormhole
65%
What effect lets us know that the universe is expanding still at an increasing rate? Doppler Effect
55%
The concepts of time and three-dimensional space regarded as fused in a four-dimensional continuum. Spacetime
53%
The use of gravity to combine hydrogen and helium Nuclear Fusion
51%
Unit of length used to measure large distances to astronomical objects outside the Solar System. Parsec
51%
A difference in the elapsed time measured by two observers, either due to a velocity difference relative to each other, or by being differently situated relative to a gravitational field. Time dilation
45%
A fermion that interacts only via the weak subatomic force and gravity. Neutrino
38%
What caused Venus to become as inhospitable as it is today? Volcanos
18%
Radiation that permeates throughout the whole universe Background radiation
15%
E=mc^2 Mass–Energy Equivalence
10%
How are supernovas able to be discovered before we are able to see them? Neutrinos
3%
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