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

Author Question: The most recent features on the Moon's surface are the bright rayed craters like Copernicus, sitting ... (Read 141 times)

jayhills49

  • Hero Member
  • *****
  • Posts: 559
on: Jul 27, 2018
The most recent features on the Moon's surface are the bright rayed craters like Copernicus, sitting atop the older mare flows.
 
  Indicate whether the statement is true or false

Question 2

If a star is found by spectroscopic observations to be about 500 parsecs distant, its parallax is:
 
  A) .2.
  B) .5.
  C) .02.
  D) .002.
  E) .005.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

BUTTHOL369

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 27, 2018
Answer to Question 1

TRUE

Answer to Question 2

D


jayhills49

  • Member
  • Posts: 559
Reply 2 on: Jul 27, 2018
:D TYSM

miss_1456@hotmail.com

  • Member
  • Posts: 289
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

A young gerbil sitting by the food bowl to eat A young gerbil sitting by the food bowl to eat
Full Moon Full Moon
The surface of the human brain The surface of the human brain
Metabolism of Drugs: Features of Phase I and II Metabolism of Drugs: Features of Phase I and II
The European Alps have lost ~30% to 40% of surface area and ~50% of volume since the 1850s. The European Alps have lost ~30% to 40% of surface area and ~50% of volume since the 1850s.
Moon sides Moon sides
Video: Properties of water -structure of water and polarity (Ionized and polar compounds)

For a complete list of videos, visit our video library