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

Author Question: If you launch two probes in opposite directions from the Space Station, they will meet as they orbit ... (Read 151 times)

Charlie

  • Hero Member
  • *****
  • Posts: 640
on: Jul 27, 2018
If you launch two probes in opposite directions from the Space Station, they will meet as they orbit Earth. According to general relativity, why does this happen?
 
  A) They are following the straightest possible paths through space time, but those paths happen to meet.
  B) They are following the allowed orbits according to Newton's universal law of gravitation.
  C) The force of gravity tugs on the probes and forces them to orbit Earth.
  D) Objects launched in space always follow circular paths, no matter where they are.

Question 2

Any change in the base sequence of an organism's DNA is referred to as a
 
  A) malformation
  B) transmutation
  C) distortion
  D) mutation


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Leostella20

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

D


Charlie

  • Hero Member
  • *****
  • Posts: 640
Reply #2 on: Jul 27, 2018
Thank you!


Leostella20

  • Sr. Member
  • ****
  • Posts: 337
Reply #3 on: Jul 27, 2018
Always glad to help...


« previous next »
 

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Aurora australis observed from the Space Shuttle Discovery, on STS-39, May 1991 (orbital altitude: 2 Aurora australis observed from the Space Shuttle Discovery, on STS-39, May 1991 (orbital altitude: 2
Stereo Image taken by NASA STEREO Probes launched in 2006; utilizing two Spacecrafts to image the Su Stereo Image taken by NASA STEREO Probes launched in 2006; utilizing two Spacecrafts to image the Su
Space Space
Space Space
Orbit of Pluto Orbit of Pluto
Using your fingertips at the edge of the eye orbit, apply L stroke down to chin and back toward the ... Using your fingertips at the edge of the eye orbit, apply L stroke down to chin and back toward the ...
Video: Regulation of GFR: autoregulation via tubuloglomerular feedback, neural & hormonal regulation

For a complete list of videos, visit our video library