Science Question 2

The resolution of metal poor red giants in the core of the Andromeda Galaxy by Walter Baade in the 1940s led to the discovery of the stellar what?

  1. 👍 0
  2. 👎 0
  3. 👁 51
asked by Liz

Respond to this Question

First Name

Your Response

Similar Questions

  1. Physics

    Our Milky Way galaxy is very similar to our neighboring galaxy Andromeda. Consider that each galaxy contains approximately 4.0 x 10^11 stars each star having an average mass of 2.0 x 10^30 kg. a. If the gravitational pull of

    asked by Robby on January 4, 2013
  2. Physics - mass of a galaxy

    A star at the edge of the Andromeda galaxy appears to be orbiting the center of that galaxy at the speed of about 200km/s. The star is about g*10^9AU from the center of the galaxy. Calculate a rough estimate of the mass of the

    asked by Farah on December 4, 2010
  3. Physics

    The diameter of our disk-shaped galaxy, the Milky Way, is about 1.7E+5 light-years (ly). The distance to the Andromeda galaxy, which is the spiral galaxy nearest to the Milky Way, is about 1.9E+6 ly. If a scale model represents

    asked by sarah on January 17, 2016
  4. English

    Can I put this as a resolution even though it cause further conflict in a raisin in the sun? My internal conflict is Walter Lee wants to be the man of house and provide for his family but can't because of his current position in

    asked by Notafanofschool on March 12, 2015
  5. Algebra-Check my answer please!

    The Great Galaxy in Andromeda is about 2200000 light years from Earth. Light travels 5900000000000 miles in a year. How many miles is the Great Galaxy in Andromeda from Earth? I got 1.298* 10^20 miles. (This is the exponents unit)

    asked by Lucina on December 31, 2014
  6. Science need help ?????///

    An astronomer observes two galaxies, A and B, which have redshifts of: Galaxy A = 0.020 and Galaxy B = 0.010. Which galaxy is closest to us and what is its distance away from us? You may assume that the Hubble constant is H0 = 75

    asked by sam on April 14, 2013
  7. SCIENCE PLZ HELP YES OR NO ANSWER

    DOES THE GALAXY ANDROMEDA HAVE A SUN? I THINK IT DOESN'T BUT IM NOT SURE PLZ HELP THX! ~Sparkles_01

    asked by Sparkles_01 on April 27, 2016
  8. math

    One estimate for the distance from earth to the andromeda galaxy is 2,400,000 light years. What is this distance expressed in scientigic notation?

    asked by john on February 22, 2012
  9. astronomy

    The great galaxy in Andromeda has an angular diameter along its long axis of about 5 degree. Its distance is about 2.2 millons light years. What is its linear diameter.

    asked by b on March 27, 2010
  10. Astronomy

    The great galaxy in Andromeda has an angular diameter along its long axis of about 5 degree. Its distance is about 2.2 million light years. What is its linear diameter?

    asked by BB on March 29, 2010

More Similar Questions