lexus20 lexus20

22-03-2018
Physics

contestada

How do scientists determine what the Milky Way looks like

Respuesta :

22-03-2018

astronomers developed ways to measure distances by plotting, they could plot, this angle from north, this many light years, so relative to us that star is here. Plot many stars this way and you will see the galaxy forming

Answer Link

Otras preguntas

I need help Writing an essay about Washington Irving and his stories "The Legend of Sleepy Hollow" and "Rip Van Winkle." I really need a thesis statement and ju

A skateboarder shoots off a ramp with a velocity of 5.0 m/s, directed at an angle of 57° above the horizontal. The end of the ramp is 1.2 m above the ground.

Do Giant Pandas travel in a group or alone?

A dragster in a race accelerated from stop to 60 m/s by the time it reached the finish line. The dragster moved in a straight line and traveled from the startin

what is the scientific notation of 58,927

what does tres bien mean in French

An above-ground swimming pool is leaking. After 1/2 hour the pool has leaked 7/8 of a gallon of water. How many gallons of water per hour is the swimming pool l

Why do you think wegener was unable to prove the theories of continental drift and plate tectonics before his death in 1930?

what does tres bien mean in French

Least from least to greatest 1/5, 0.1, -1/2, -0.25, -0.3