The diagram below shows two stars in a binary system and the center of mass of the system. Based on the diagram, the ratio of the mass of star A to the mass of star B is _____
A) 2:1
B) 1:2
C) 1:3
D) 3:2
B
Physics & Space Science
You might also like to view...
What is a selective surface?
What will be an ideal response?
Physics & Space Science
Meredith sits in the middle of a merry-go-round that her brother Kiel is pushing. If Meredith moves to the outer edge of the merry-go-round, it will
A. speed up. B. slow down. C. spin at the same rate.
Physics & Space Science
? If the total translational kinetic energy of the molecules of oxygen in a container is 15 J at room temperature, what is the total rotational kinetic energy of these molecules?
A. ?5 J B. ?10 J C. 20J D. ?25 J E. 0J
Physics & Space Science
Which of the following are not found on Venus?
a. volcanoes b. coronae c. rolling plains d. lobate scarps e. high atmospheric pressure
Physics & Space Science