This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The look-back time to nearby galaxies is only a few million years, but the look-back time to more ... (Read 118 times)

oliviahorn72

  • Hero Member
  • *****
  • Posts: 579
on: Jul 27, 2018
The look-back time to nearby galaxies is only a few million years, but the look-back time to more distant galaxies is a large fraction of the age of the Universe.
 
  Indicate whether the statement is true or false

Question 2

The ultimate fate of the Universe depends on the nature of dark energy.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

succesfull

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jul 27, 2018
Answer to Question 1

True

Answer to Question 2

True


oliviahorn72

  • Member
  • Posts: 579
Reply 2 on: Jul 27, 2018
Excellent

xthemafja

  • Member
  • Posts: 348
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Extinction and Back Extinction and Back
When Union troops pushed toward Richmond in June of 1862, these slaves crossed the Rappahannock Rive When Union troops pushed toward Richmond in June of 1862, these slaves crossed the Rappahannock Rive
Elizabeth Murray, Just in Time. Elizabeth Murray, Just in Time.
Incorrect body alignment with back bent and head forward. Incorrect body alignment with back bent and head forward.
Press the back muscles, using the palms or loose fists to apply compression. Do not hyperextend your ... Press the back muscles, using the palms or loose fists to apply compression. Do not hyperextend your ...
Brush off the back. Apply several long brushing strokes from head to hips to finish the session. Brush off the back. Apply several long brushing strokes from head to hips to finish the session.
Video: Type of Transport - Active and Passive Processes

For a complete list of videos, visit our video library