« previous next »

Author Question: Two Mercury years are the same length as three Mercury sidereal days. Indicate whether the ... (Read 65 times)

MGLQZ

  • Hero Member
  • *****
  • Posts: 579
on: Jul 27, 2018
Two Mercury years are the same length as three Mercury sidereal days.
 
  Indicate whether the statement is true or false

Question 2

Redshift surveys give us:
 
  A) an idea of how turbulent the intergalactic gas is.
  B) a 3-D layout of galaxies in space.
  C) the total mass of the universe.
  D) a more accurate census of the Local Group.
  E) a better value of the speed of light.


Sierray

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 27, 2018
Answer to Question 1

TRUE

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

A levallois core from Kapedo Tuffs, Kenya dates about 130,000 years ago. A levallois core from Kapedo Tuffs, Kenya dates about 130,000 years ago.
An adjustable wrench. Adjustable wrenches are sized by the overall length of the wrench, not by how ... An adjustable wrench. Adjustable wrenches are sized by the overall length of the wrench, not by how ...
Debt payments of $1610.00 due today, $725.00 due in 101 days and $670.00 due in 296 days ... Debt payments of $1610.00 due today, $725.00 due in 101 days and $670.00 due in 296 days ...
A mortgage loan of $132,000 at 6% compounded semiannually is to be amortized over 25 years by ... A mortgage loan of $132,000 at 6% compounded semiannually is to be amortized over 25 years by ...
Earth 150 Million Years Ago Earth 150 Million Years Ago
100 days in school 100 days in school
Video: hGH (protein synthesis, growth and development)

For a complete list of videos, visit our video library