« previous next »

Author Question: Astronomers have discovered two black holes in the process of merging. Indicate whether the ... (Read 77 times)

Kikoku

  • Hero Member
  • *****
  • Posts: 540
on: Jul 27, 2018
Astronomers have discovered two black holes in the process of merging.
 
  Indicate whether the statement is true or false

Question 2

Gaps in the asteroid belt (often called Kirkwood gaps) are caused by ________.
 
  A) tidal forces from Jupiter
  B) tidal forces from the Sun
  C) the competing gravitational tugs of Mars and Jupiter
  D) orbital resonances with Jupiter


morrie123456

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Jul 27, 2018
Answer to Question 1

TRUE

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Kikoku

  • Hero Member
  • *****
  • Posts: 540
Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


morrie123456

  • Sr. Member
  • ****
  • Posts: 314
Reply #3 on: Jul 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

The human birth process as an example of positive feedback. The human birth process as an example of positive feedback.
Zebras are several species of African equids (horse family) united by their distinctive black and wh Zebras are several species of African equids (horse family) united by their distinctive black and wh
Supermassive Black Holes as Engines for Galactic Activity Supermassive Black Holes as Engines for Galactic Activity
The Black Death spread over much of Europe in a three-year period in the middle of the fourteenth ce The Black Death spread over much of Europe in a three-year period in the middle of the fourteenth ce
The process of phagocytosis: a phagocyte engulfing bacteria or other foreign material. The process of phagocytosis: a phagocyte engulfing bacteria or other foreign material.
The branching process in glycogen synthesis The branching process in glycogen synthesis
Video: Immune responses Animation

For a complete list of videos, visit our video library