Which of the Following Statements About Globular Clusters Is True

B is untrue - supernovae are incredibly energetic events but space is so big that they cant blast away other stars that are light-years away. Which of the following statements about globular clusters is true.

Globular Cluster M80 A Swarm Of Ancient Stars In The Milky Way

Which of the following statements about globular clusters is true.

. A Globular clusters contain many thousands of stars. They intersect to form an obtuse angle. They intersect at one point.

Long-wavelength dust-penetrating images show it to be a region crowded with stars. Open and globular clusters each typically contain a. 2Globular clusters are distributed spherically around the Milky Way.

Earth would be inside the supergiant. In order to understand star clusters. D Open and globular clusters each.

Gas and dust 9. There are usually about a few hundred stars loosely held together by gravity. Globular clusters typically contain a few hundred stars while open clusters typically contain tens to hundreds of thousands of stars.

C Open and globular clusters each typically contain a few hundred stars. Are elliptical with random orientations. They intersect at one point-is true of perpendicular lines.

Globular clusters are spherical collections of stars orbiting mostly in the star halo of spiral galaxies. Open clusters are found both in the disk and the halo of the galaxy while globular clusters are found only in the halo. Which of the following statements comparing open and globular star clusters is true.

QUESTION 10 Which one of the following is a true statement for a globular cluster and a false statement for an open cluster. B Clusters are geographic concentrations of interconnected companies and industries. All stars in the cluster are approximately the same age.

Most stars in the cluster are yellow or reddish in color. D For both open and globular clusters we can assume that all the stars in a. 4Globular cluster stars are very metal-poor relative to the Sun.

They reside in the galaxys halo. The age of stars in a cluster can be determined by. The remains of a star that ran out of fuel for nuclear fusion.

B Stars in open clusters are relatively young while stars in globular clusters are very old. A Open clusters are found only in the disk of the galaxy while globular clusters may be found both in the disk and the halo of the galaxy. C Globular cluster ages increase with distance from the Milky Way.

Are confined to a relatively thin plane. A you know is untrue because open clusters have a few hundred stars while spiral galaxies have billions. Most stars in the cluster are yellow or reddish in color.

A Open clusters are found only in the disk of the galaxy while globular clusters may be found both in the disk and the halo of the galaxy. B Most of the stars in the cluster are younger than 10 billion years old. All stars in the cluster have approximately the same mass.

B Stars in open clusters are relatively young while stars in globular clusters are very old. B There is an approximately equal number of all types of stars in the cluster. 5Globular cluster stars are more than 12 billion years old.

Since Pleiades contain B type stars the cluster cannot be much older than 100 million years. A Most stars in the cluster are yellow or reddish in color. A All stars in the cluster are approximately at the same stage in evolution.

They are flat and disk-like. Sgr A is believed to be the center of the Milky Way galaxy because I. D All stars in the cluster have approximately the same mass.

Score 1 marymarnap Points 90. Which of the following statements about globular clusters is true. D Globular clusters are distributed spherically around the Milky Way.

Which of the following would be true. Which of the following statements about globular clusters is true. An H-R diagram for a globular cluster will show a horizontal brancha line of stars above the main-sequence but to the left of the subgiants and red giants.

They contain mostly young massive stars. B Their sole source of energy is hydrogen shell burning. O and B stars c.

Which of the following statements about a globular cluster is true. Which of the following statements about an open cluster is true. Do not have to be around the galactic center.

Compared with stars in the disk orbits of stars in the halo a. We can measure the distance to the Hyades using both the parallax and the main sequence fitting method. C Open clusters are found only in the disk of the galaxy while globular clusters may be found both in the disk and the halo of the galaxy.

D According to Porter clusters provide access to employees suppliers specialized information and complementary products. What is a white dwarf. Most of the stars in the cluster are younger than 10 billion years.

Most stars in the cluster are yellow or reddish in color. They contain a few dozen stars at most. Stars in the Universe are sometimes localized into regions of higher density than others.

Globular Clusters of Stars. Determining the main sequence turnoff point. E Globular cluster stars are very metal-poor relative to the Sun.

It lies in the general direction of the center of the galaxy based on observations of globular clusters in the plane of the Milky Way. All stars in the cluster are approximately at the same stage in their evolution. Cluster ages can be determined from.

D For both open and globular clusters we can assume that all. D Globular clusters are younger and have higher metallicities. B Globular cluster stars are more than 12 billion years old.

All stars in the cluster formed at about the same time. Which of the following statements about a globular cluster is true. Two lines are said to be perpendicular if they intersect at right angles.

D All stars in the cluster have approximately the same mass. B For both open and globular clusters we can assume that all the stars in a particular cluster are about the same age. Any two perpendicular lines intersect at exactly one point.

C All stars in the cluster are approximately at the same stage in their evolution. There is an approximately equal number. Which of the following statements about these horizontal branch stars is true.

A Stars in open clusters are relatively young while stars in globular clusters are very old. 1Globular clusters contain thousands to millions of stars. Our Milky Way galaxy has.

Which of the following statements comparing open and globular star clusters is not true. 3Globular cluster ages increase with distance from the Milky Way. A They have inert non-burning carbon cores.

C Most stars in the cluster are yellow or reddish in color. C Open and globular clusters each typically contain a few hundred stars. C An example of a cluster in the United States is Californias Silicon Valley.

All stars in the cluster had approximately the same initial chemical composition. All globular clusters in our galaxy are about 13 billion years old. Are elliptical orbiting in the same direction.

E all of the above.

Esa Science Technology Gaia S Globular Clusters And Dwarf Galaxies Ndash With Orbits

File The Globular Cluster Ngc 6388 Observed By The European Southern Observatory Wallpaper Jpg Wikimedia Commons

Globular Clusters