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

Author Question: What are the small bits of rock and metal that collide with Earth's atmosphere? a. meteors b. ... (Read 21 times)

Lisaclaire

  • Hero Member
  • *****
  • Posts: 569
on: Jul 27, 2018
What are the small bits of rock and metal that collide with Earth's atmosphere?
 
  a. meteors
 b. comets
 c. asteroids
 d. meteorites
 e. meteoroids

Question 2

Remember Kepler's third law, which relates the period of revolution to the average distance to a planet. How do we modify that law to use with binary stars?
 
  a. Add the total mass of the two stars.
 b. Add Newton's Law of Gravitation.
 c. Add Einstein's Law of Relativity.
 d. Add the difference of their masses.
 e. Add the distance between the two stars.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

frre432

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jul 27, 2018
Answer to Question 1

a

Answer to Question 2

a


Lisaclaire

  • Member
  • Posts: 569
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

TheDev123

  • Member
  • Posts: 332
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

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?

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

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Grace Service, a YMCA missionary, explained that these porters worked at the base of Mount Omei in S Grace Service, a YMCA missionary, explained that these porters worked at the base of Mount Omei in S
David P. Bradley (White Earth Oijbwe, and Mdewakaton Dakota), Indian Country Today. David P. Bradley (White Earth Oijbwe, and Mdewakaton Dakota), Indian Country Today.
Earth-Sun Relationships Earth-Sun Relationships
Heating of the atmosphere Heating of the atmosphere
Structure of the small intestine. Structure of the small intestine.
Video: Role of transport in a cell

For a complete list of videos, visit our video library