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
BartSMP [9]
3 years ago
13

What are the three defining features of a planet?

Physics
1 answer:
Alex3 years ago
5 0
A planet is a celestial body that is in orbit around the Sun, has sufficient mass for its self-gravity<span> to overcome rigid </span>body forces<span> so that it assumes a</span>hydrostatic equilibrium<span> (nearly round) </span>shape<span>, and (c) has cleared the neighbourhood around its orbit.</span>
You might be interested in
Six parts of Health-Related Fitness
mars1129 [50]
Considering the total body, there are six elements of fitness: aerobic capacity, body structure, body composition, balance, muscular flexibility and strength
8 0
3 years ago
A car is moving at a rate of 72 km/hr .How far does car move when it stop after 4 seconds? ​
Zanzabum

Answer:

Assuming it starts at 72 kmph and hits a dead stop: Divide 72 by 60 for distance per minute. So, 1.2km per minute. 1.2km is 1200m and 4 seconds is one fifteenth of a minute.

Explanation:

5 0
3 years ago
An spring has a period of 4 seconds. What is its frequency?
trasher [3.6K]

Answer:

2Hz

Explanation:

Hope this helps

7 0
3 years ago
. A student times a car traveling a distance of 2 m. She finds that it takes the car 5 s to
AveGali [126]
No, the car travels 1 metre in 5s at the start which is 0.2m/s, while the second meter it travels one metre in 8 seconds which is 0.125 m/s, the speed changes therefore it is not constant during the two metres the car travels
3 0
3 years ago
The mass of the Earth is about 6 x 1024 kg
tia_tia [17]

Well it seems that you did not give answer choices, but that its fine since we can use newtons law of universal gravitational, Fg = GM1M2/r^2. So G is the gravitational constant, which is 6.67*10^-11, we can plug in 6*1024 for M1, and 7*1022 for M2, and 3.8*108 for r. Which then we get 1.74 * 10^8 N as the force of attraction between the Earth and the moon.

3 0
3 years ago
Other questions:
  • Circle the statements that indicate a chemical property.
    15·1 answer
  • A mass weighing 32 pounds stretches a spring 2 feet. Determine the amplitude and period of motion if the mass is initially relea
    15·1 answer
  • Which of these is the best explaination for why two negatively charged balloons move apart without ever touching?
    13·2 answers
  • Does sunlight really take 8 minutes to reach your eyes?
    11·2 answers
  • WILL MARK BRAINLIEST <br> How do you convert Farenheit to Celcius<br> and Celcius to Farenheit
    7·2 answers
  • This is a strong, short-lived magnet created by a looped electrical current.
    15·1 answer
  • Fomula of displacementtt<br>help
    11·2 answers
  • Which disease do you think is most easily spread? 5 Answers
    11·1 answer
  • 2) A molecule of hydrochloric acid HCl contains one atom of hydrogen and *
    7·1 answer
  • The forces exerted by Earth and a skier become an action-reaction force pair when the skier pushes the ski poles against Earth.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!