Sign In
Ask Question
Physics
Helen Stephens
28 April, 18:24
What do we mean by the observable universe?
+1
Answers (
1
)
Coleman Henderson
28 April, 19:20
0
The observable universe is a spherical region of the Universe, comprising all matter that can be observed from Earth at the present time, because light and other signals from these objects have had time to reach Earth since the beginning of the cosmological expansion.
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Get an answer to your question ✅
“What do we mean by the observable universe? ...”
in 📙 Physics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Four identical metallic objects carry the following charges: + 1.51, + 6.28, - 4.69, and - 9.07C. The objects are brought simultaneously into contact, so that each touches the others. Then they are separated.
Answers (1)
Which of the following statements concerning the electric field inside a conductor is true? A) The electric field inside a conductor is never zero. B) The electric field inside a conductor is always zero.
Answers (1)
A person with mass mp = 76 kg stands on a spinning platform disk with a radius of R = 1.98 m and mass md = 191 kg. The disk is initially spinning at ω = 1.7 rad/s. The person then walks 2/3 of the way toward the center of the disk (ending 0.
Answers (1)
Ian infinite nonconducting sheet has surface charge density on one side. How far apart are equi-potential surfacews whose potentials sdiffer by 50 V?
Answers (1)
Choose all the answers that apply. Which of the following are chemical changes? rusting souring melting boiling freezing
Answers (2)
New Questions in Physics
Aerogenerators are used to produce electricity from
Answers (1)
Explain why science is a continuous progression of study
Answers (2)
If your at the mall with your friends and they shoplift what would you do
Answers (1)
Fluid is leaking from an axle seal. Technician A says to remove the wheel and check for incorrectly installed brake components. Technician B says to check for obstructions at the differential breather.
Answers (1)
All matter we encounter in everyday life exists in one of three physical formss True or False.
Answers (1)
Home
»
Physics
» What do we mean by the observable universe?
Sign In
Sign Up
Forgot Password?