An astronomer discovers an object at a distance of 28 Mpc from Earth.At this distance,what is the object MOST likely to be?
A) a comet in our solar system
B) a star in our Galaxy
C) an artificial satellite orbiting Earth
D) a distant galaxy
Correct Answer:
Verified
Q221: What fundamental belief about the universe, established
Q222: In which country did Galileo make his
Q222: The semimajor axis of Earth's orbit is:
A)
Q223: The Crab Nebula is the result of
Q224: One convenient statement of the distance traveled
Q225: If an astronomer finds an object at
Q229: A certain star in our arm of
Q230: Place the following events in chronological order,from
Q231: Galileo's observations suggested to him that the
Q232: Who was the first astronomer to use
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents