How do scientists use parallax to measure the distance to nearby stars?
A Parallax increases the focal length of the lens in a telescope.
B. Parallax helps classify stars according to brightness and temperature.
C. Parallax shows the apparent movement of a star seen from different positions.
D. Parallax helps identify the chemical composition of stars.
Answers: 1
Chemistry, 22.06.2019 20:30, lexibyrd120
Water undergoes a large change in density at 0 β c as it freezes to form ice. calculate the percent change in density that occurs when liquid water freezes to ice at 0 β c given that
Answers: 2
How do scientists use parallax to measure the distance to nearby stars?
A Parallax increases the fo...
Mathematics, 21.07.2019 13:30
Mathematics, 21.07.2019 13:30
Social Studies, 21.07.2019 13:30