1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
solniwko [45]
3 years ago
7

The trans-neptunian object sedna has an extremely large semimajor axis. in the year 2004, it was estimated to be 480 au. what is

the period of sedna's orbit, measured in earth years?
Geography
1 answer:
Llana [10]3 years ago
4 0
The orbital period is proportional to the 3/2 power of the semi-major axis. Earth, with a semi-major axis of 1 au has a period of 1 year, so Sedna is expected to have an orbital period of
  480^(3/2)×(1 year) ≈ 10,516 years
You might be interested in
What type of wave is sound
mestny [16]

Sound can be both longitudinal waves and transverse waves.

3 0
3 years ago
Read 2 more answers
What is the nearest plate boundary to Washington State? What type of boundary is this?
PilotLPTM [1.2K]

Answer:

For about 200 million years the Pacific Northwest region has been at an active plate boundary, specifically an ocean-continent convergent plate boundary with a subduction zone. Subduction has created most of the volcanoes and mountain ranges of the Northwest.Jul 16, 2013

Explanation:

7 0
3 years ago
How many people are there on the earth?
alekssr [168]
7.347 (as of 2015). Nobody has gotten the chance to count.


6 0
3 years ago
Read 2 more answers
What area in and around manhattan appear to have a larger density of senior residents
Ivahew [28]

Answer: west side

Explanation:

5 0
2 years ago
N which side of a mountain is precepitation most likely to occur
sdas [7]
<span>The windward side (as opposed to the leeward side). This is the side facing the prevailing wind, where the air is forced up the mountain where it must cool, condense, and precipitate out its moisture. As it passes the mountain it will sink, whereby it compresses and warms, which is not conducive to precipitation or even clouds.

Hope this helps you with your question :P</span>
5 0
3 years ago
Other questions:
  • Using complete sentences, explain how the domestication of plants and animals and the use of agriculture affected groups living
    11·2 answers
  • Earth's biosphere does not depend on earth's atmosphere true or false?
    10·1 answer
  • The peregrine falcon is an example of
    13·1 answer
  • Major parties sometimes adopt third party issues.<br><br> Question 14 options:<br> True<br> False
    8·2 answers
  • Using your guided notes, write down 2 main characteristics of command economies and write down 2 main characteristics of market
    12·1 answer
  • Uma frase afirmativa.​
    12·1 answer
  • Title: Africa Physical Geography <br><br> I need help with number 1 Down &amp; 5 Across
    15·1 answer
  • To what extent do earthquakes have a greater impact on people's lives in lower income countries?​
    9·1 answer
  • What is the oldest feature in this geological column PLEASE HELP ILL MARK BRAINLIEST:(
    10·1 answer
  • The region of a glacier that is losing mass is known as the zone of.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!