Answer:
The surfaces can be compared by the presence of craters.
Explanation:
The surface of all terrestrial planets will be dominated by craters as a consequence of different impacts.
For example, in the case of Earth and other planets there was a time on the Solar System era with a great amount of collisions of different objects. Due to volcanic activity and other processes on the Earth's surface the craters of the impacts were erased.
Notice that this is not the case for objects of low mass like the Moon, which have a surface with several craters.
The atmospheres of planets have an important role in the amount of impacts the surface will suffer. Once the meteoroid enters the atmosphere of the planet, it can be disintegrated as a result of the friction between them.
In the case of the Moon, doesn't have an atmosphere so its surface is full of craters.
So, in this hypothetical scenario and with all that, it was already discussed that is easy to get to the conclusion that the terrestrial planets can be compared by the presence of craters in its surfaces.
can u tell me what is this for
Answer:
Or
2,668,320,000
Explanation:
Potential energy is given as the product of mass, acceleration due to gravity and height.
PE=mgh
Where m is the mass of pyramid, g is acceleration due to gravity and h is height at any point.
In reference to the earth, we substitute h for 34.0 m and g with 9.81 m/s2 then taking m as 8000000000 kg we get that
PE=mgh=8000000*9.81*34.0=2,668,320,000 J
In scientific notafion, this is expressed as
Answer:
interstellar gas clouds may collapse to from a star if they [ecounter a shock wave.]
Answer:
B
Explanation:
a straight yellow is a no pass zone