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
Daniel [21]
3 years ago
7

Do all planetary systems look the same as our own?

Physics
1 answer:
Svet_ta [14]3 years ago
4 0

Answer:

No

Explanation:

A planetary system consists of at least one star and non stellar objects revolving around it.

Our solar system has one star around which there are 8 planets. However there are star systems with more than one star. These systems are called binary systems. The size of stars also vary. They also vary by orbital configuration i.e, the planets have higher eccentricity than our solar system's. The planetary systems are also classified on the basis of the number of planets in them.

So, all planetary systems do not look the same as our own.

You might be interested in
A book is sliding along a desk top. Because the book is in motion ,you know that the forces acting on the book are A. Balanced B
Virty [35]
Just because the book is moving doesn't tell you anything about the forces on it, or even whether there ARE any.

Just look at Newton's first law of motion, and this time, let's try and THINK about it too. It says something to the effect that any object continues in constant, uniform MOTION ..... UNLESS acted on by an external force.
4 0
4 years ago
Please help ASAP. In what direction do you need to apply force to move an object vertically?
PilotLPTM [1.2K]
The answer is up . tylrhscjwizn
5 0
4 years ago
A wrestler weighs in for the first match on the moon. will the athlete weigh more or less on the moon than he does on Earth?
Firdavs [7]
The moon<span> is 1/4 the size of </span>Earth<span>, so the </span>moon's<span> gravity is much less than the </span>earth's gravity, 83.3% (or 5/6) less to be exact. Finally, "weight<span>" is a measure of the gravitational pull between two objects. So of course you would </span>weigh<span> much less on the </span>moon<span>.</span>
4 0
3 years ago
On hot sunny days or days with thin clouds, the temperature over the land is warmer than the temperature over the water. The war
Luden [163]

Answer:

i think it would be a but i am not 100% sure on that

4 0
3 years ago
When running a marathon what kind of energy transformation takes place
xz_007 [3.2K]
Thermal energy is transforming, i think.
5 0
3 years ago
Other questions:
  • For each of the motions described below, determine the algebraic sign (+, -, or 0) of the velocity and acceleration of the objec
    14·1 answer
  • An observation of the red shift of galaxies suggestst that the universe is
    8·1 answer
  • 25 PTS
    12·1 answer
  • How many grams of nitrogen gas are needed to produce 34 g of ammonia
    9·1 answer
  • A waitperson carrying a tray with a platter on it tips the tray at an angle of 12° below the horizontal. If the gravitational fo
    14·1 answer
  • Need help on this one please
    5·1 answer
  • 10 m/s in 10<br> 3. A car accelerates from 0 m/s to 50 m/s in 10 seconds. What is the acceleration?
    13·1 answer
  • As the train in the image moves to the right, which person hears the train horn at a lower pitch?​
    10·1 answer
  • draw an arrow from each box to the correct part of the photo then tell your reason for each choice in your boxes
    7·1 answer
  • A merry-go-round has a small box placed on it at a distance R' from its axis of
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!