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Hubble found a direct relation between a galaxy's velocity and distance.
Completing Projects
The act of finishing tasks or assignments by effectively planning, executing, and finalizing all required steps.
Primary Research
Original research conducted for the first time, gathering new data directly from sources or experiments rather than analyzing existing data.
Interviews
a method of gathering information by asking questions orally, either face-to-face or via electronic means, typically for research or assessment purposes.
Reports
Formal written accounts or statements describing the findings of an investigation or research.
Q17: In this diagram, the galaxy at the
Q33: Pulsars<br>A) generally form from 25- solar- mass
Q47: The COBE data allow us to test
Q112: How did Hubble use the cosmological redshift
Q117: If a white dwarf gains enough mass
Q120: At decoupling, the protons and electrons formed
Q130: The spiral arms are made of bright
Q136: How do bipolar jets relate to lobe
Q154: Who discovered the period- luminosity relationship, and
Q159: The elliptical galaxies have compositions and shapes