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

Author Question: If the value of H is doubled, it would also double the age of the universe. Indicate whether the ... (Read 16 times)

bio_gurl

  • Hero Member
  • *****
  • Posts: 524
on: Jul 27, 2018
If the value of H is doubled, it would also double the age of the universe.
 
  Indicate whether the statement is true or false

Question 2

Ming measures a recession velocity of 2000 km/sec for a galaxy. About how far away is that galaxy if the Hubble constant is 20 km/sec/million light years? (Hint: be sure to check the units in your calculation.)
 
  A) 100 million light years B) 100 light years
  C) 40 thousand light years D) 40 billion light years


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Amiracle

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jul 27, 2018
Answer to Question 1

FALSE

Answer to Question 2

A


bio_gurl

  • Member
  • Posts: 524
Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it

lcapri7

  • Member
  • Posts: 350
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

The Nucleus Is Enclosed by a Double Membrane The Nucleus Is Enclosed by a Double Membrane
Double Pulsar Double Pulsar
Early History of the Universe Early History of the Universe
Sandwich or capture enzyme immunoassay for patient IgM (double capture: IgM capture, Ag capture). Sandwich or capture enzyme immunoassay for patient IgM (double capture: IgM capture, Ag capture).
A pathway for homologous recombination to repair DNA double-strand breaks A pathway for homologous recombination to repair DNA double-strand breaks
DNA double helix model DNA double helix model
Video: Neural regulation of blood pressure - baroreceptor and chemoreceptor reflexes

For a complete list of videos, visit our video library