subject
Physics, 05.05.2020 10:14 WorkingButNotReally

What property of most stars can be determined by their color?
A.) mass
B.) Size
C.) Distance from Earth
D. luminosity

ansver
Answers: 1

Other questions on the subject: Physics

image
Physics, 22.06.2019 19:10, summer132
Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average ocean temperatures rise. to get some idea of the size of this effect, calculate the change in length (in m) of a column of water 1.45 km high for a temperature increase of 1.12°c. assume the column is not free to expand sideways. as a model of the ocean, that is a reasonable approximation, as only parts of the ocean very close to
Answers: 3
image
Physics, 23.06.2019 02:00, molly7392
Which statement describes the formation of our sun? a disk formed of long trails of stars coiled into a spiral. it formed an elliptical flattened disk. heat and gases contracted within a nebula. gravity pushed stars away from a center core.
Answers: 1
image
Physics, 23.06.2019 06:30, kad3n
Aipal measures a circuit at 1.2 a and 24 . using ohm’s law, what can he calculate for the circuit?
Answers: 1
image
Physics, 23.06.2019 06:50, kimjooin02
How much hereditary information is contain in a human sex cell
Answers: 1
You know the right answer?
What property of most stars can be determined by their color?
A.) mass
B.) Size
C....

Questions in other subjects: