26885195
Description
Quiz by PEDRO ÁLVAREZ JIMÉNEZ, updated more than 1 year ago
|
|
Created by PEDRO ÁLVAREZ JIMÉNEZ
over 3 years ago
|
|
Question 1
Question
The gravitational field of a black hole is so strong that _______ can escape from its event horizon.
Image:
Hole (binary/octet-stream)
Answer
-
Only a spacecraft with very powerful engines
-
Nothing, not even the light
-
Only electrons
Question 2
Question
Astronomers can observe black holes because.
Answer
-
The volume of space inside the event horizon emits light
-
They observe the gravitational effects of the black holes on the space around them
-
They are connected with space-time tunnels to Earth
Question 3
Answer
-
Super-massive black holes sit at the center of the galaxy
-
Outside galaxies, in the intergalactic space
-
Inside galaxies, but there are none in the Milky Way
Question 4
Question
It is _______ that planet Earth will be destroyed by a black hole.
Answer
-
Impossible
-
Certain
-
Possible, but extremely unlikely
Question 5
Question
Black holes are fundamental components of the universe because.
Image:
P (binary/octet-stream)
Answer
-
They contributed to the formation and evolution of galaxies
-
They get rid of useless stars and planets
-
They are amusing objects for astronomers
Want to create your own Quizzes for free with GoConqr? Learn more.