samanthaabascal samanthaabascal

23-02-2022
Physics

contestada

How can astronomers detect a bianary star if only one of the two stars is visible from earth

Respuesta :

23-02-2022

Answer:

The star would continually shift its position from apparently stationary to

reflect the motion of the invisible star around the visible star.

Answer Link

Otras preguntas

What did cities like Timbuktu represent? A. cultural diffusion B. the spoils of war C. Christian supremacy D. European colonization

the school can only seat 50 students in every bus. If the school is planning on taking 360 students on a field trip. How many busses do they need. (show work) w

Gwen studies for 1.5 hours every night. What is the total number of hours Gwen studies for 5 nights

did the french revolution contradict the main political trends of the eighteenth century?

really stuck on this problem. Everyone I asked for help is stuck too. Simplify (x^-2 - y^-2) / (x^-1 - y^-1)

What is Joseph Pulitzer known for today

What are all the distinct factor pairs of 64

which explains why cloudy nights tend to be warmer than clear nights

PLEASE HELP WILL FRIEND AND WILL GIVE POINTS Read the paragraph below. Ms. Joon, a substitute teacher, breezed into the classroom and settled at the teacher’s d

Bob needs to mix 2 cups of liquid lemonade concentrate with 3.5 cups of water to make lemonade. Bob has 6 cups of lemonade concentrate. How much lemonade can s