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
hichkok12 [17]
3 years ago
5

Suppose that scientists discover an asteroid that is 2.0 AU from the sun. If 1 AU - 150 million km, how long would the asteroid'

s orbital period be in Earth years?
Social Studies
1 answer:
Mice21 [21]3 years ago
5 0

Answer:

2.84*10^-3 years = 0.00284*10^-3 years

Explanation:

To find the orbital period you use the following formula:

T=\sqrt{\frac{4\pi^2r^3}{GM}}

r: 2.0A = 2.0(1.5*10^11m)=3*10^11 m

G: Cavendish constant = 6.67*10^-11 Nm^2/kg^2

M: mass of the sun = 1.98*10^30 kg

T=\sqrt{\frac{4\pi^2(3*10^{11}m)^3}{(6.67*10^{-11}Nm^2/kg^2)(1.98*10^{30}kg)}}\\\\T=89839.27\ s

Next, you calculate the time in seconds of one Earth's year:

1\ year=365days*\frac{24\ h}{1\ day}*\frac{3600\ s}{1\ h}=31536000\ s

thus, you use this value to find the orbital period of the asteroid in Earth's year:

T=89839.27\ s*\frac{1\ year}{31536000\ s}=2.84*10^{-3}\ years

You might be interested in
There are _____ morphemes in the word chimps. your answer:
Aleksandr [31]
<span>There are "two" morphemes in the word chimps.

A morpheme is the littlest grammatical unit in a dialect. At the end of the day, it is the smallest meaningful unit of a dialect. The field of study committed to morphemes is called morphology. A morpheme isn't identical to a word, and the main difference between the two is that a morpheme might not be seen as alone, though a word, by definition, is freestanding.
</span>
4 0
3 years ago
Write down some of the major threats posed to the great pyramids by the environment
katrin2010 [14]

The great pyramids have been threatened by the rising groundwater levels caused by the water infiltration from the suburbs, canals, and mass urbanization.

<h3>What is an environment?</h3>

An environment refers to the surroundings or conditions in which a person, animal, or plant lives.

In recent years, the great pyramids have been threatened by the rising groundwater levels caused by water infiltration from suburbs, mass urbanization, and irrigation canals.

Learn more about the environment here:

brainly.com/question/13107711

#SPJ1

3 0
2 years ago
Which answer BEST helps to support the statement “Georgia’s interstate highways are vital to the health of the state’s economy”?
Temka [501]
It connects Georgia to the rest of the nation, as well as connecting the major cities. it puts Georgia as a vital transportation hub in the South, and is used to get products to other states from the Port of Savannah.

I hope this helps!
3 0
3 years ago
Read 2 more answers
When buyers and sellers decide on their own to exchange goods and services is<br> called...
olganol [36]
The fourth one, voluntary exchange
4 0
3 years ago
Which individual has had the greatest influence in our understanding of the way people confront death
mash [69]

Answer:

Kubler Ross

Explanation:

5 0
2 years ago
Other questions:
  • All of North Africa has either a desert or semiarid climate.
    11·1 answer
  • When the room is unused, mona studies her history notes in the lecture hall in which she attends class. mona is doing this in or
    5·1 answer
  • Anyone know the answer to this??
    5·2 answers
  • Tolerable misstatement is used to
    10·1 answer
  • I've been working on these 4 a while and I can't seem to figure them out and it's due soon can someone please help
    7·1 answer
  • People from around the world were immigrating to the US in the early 1800's. Which is NOT a reason why people were leaving their
    14·2 answers
  • PPLZZ HELP
    10·1 answer
  • Which of these best defines "Due Process"?
    7·1 answer
  • What promble oppeared in population management of nepal ? clarif<br><br><br><br><br>​
    15·2 answers
  • According to the text, one persuasive strategy recommended by the cognitive response model is to __________.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!