Examlex
What is the energy source that powers brown dwarf stars?
Compounded
A process where the value of an investment increases because the earnings on it earn additional earnings over time.
Balance
A condition in which different elements are equal or in the correct proportions.
Transformation
An operation that moves or changes a geometric figure in some way to produce a new figure.
Reflection
A process or transformation that maps a figure to its mirror image across a specified axis.
Q13: Which of the layers of the Sun
Q26: Eris is classified as an asteroid even
Q29: Gravity is nothing more than a curvature
Q41: What is the meaning of the Schwarzschild
Q44: If star A has a temperature that
Q48: We can't detect the gravitational redshift coming
Q53: A protostar's evolutionary "track" in the H-R
Q73: The fact that the surface of the
Q76: Venus's atmospheric clouds are so thick that
Q80: Why are novae thought to reoccur repeatedly?