0
Protoplanets are formed as dust and gas in a protoplanetary disk come together due to gravity, forming clumps. These clumps collide and merge to create larger bodies, eventually evolving into protoplanets. As protoplanets continue to grow by accreting more material, their gravitational influence increases, shaping the process of planet formation within a solar system.
Add your answer:
Earn +20 pts
What are planetesimals and protoplanets and how are related to one another?
Planetesimals are small solid objects that form in the protoplanetary disk around a young star, while protoplanets are larger bodies that develop from the accumulation and collision of planetesimals. Planetesimals are the building blocks that come together to form protoplanets, and eventually, planets. So, planetesimals are like the "seeds" that grow into protoplanets.
. What was the result of collisions between the early Earth and other smaller protoplanets?
What was the result of collisions between the early Earth and other, smaller protoplanets?
What theory suggests that protoplanets began to form around the protosun from many collisions and combinations of gas and matter called what?
The nebular hypothesis proposes that protoplanets formed around the protosun in a protoplanetary disk through collisions and aggregations of gas and dust. This process, known as accretion, led to the formation of larger bodies from smaller ones over time.
What is the difference between protoplanets and planetesimals?
Protoplanets are larger bodies in the process of forming into planets, usually by accreting material from a protoplanetary disk. Planetesimals are small celestial bodies that are precursors to planets, often ranging in size from meters to hundreds of kilometers and are believed to be building blocks for planets. Essentially, protoplanets are further along in the planet formation process compared to planetesimals.
Which of the following planets originated from one of the four protoplanets closest to the sun?
It was Mercury.
What are protoplanets?
Protoplanets are very small planets, about the size of a moon. Astronomers believe these celestial objects are formed during the creation of a solar system.
Why is there a planet?
protoplanets.
Why is there an asteroid belt between Mars and Jupiter?
The asteroid belt formed from the primordial solar nebula as a group of planetesimals. Planetesimals are the smaller precursors of protoplanets. Between Mars and Jupiter, however, gravitational perturbations from Jupiter imbued the protoplanets with too much orbital energy for them to accrete into a planet.
What makes planet planet?
A planet is a celestial body that orbits a star, is spherical in shape, and has cleared its orbital path of other debris. It must also meet the criteria set by the International Astronomical Union, which includes being in hydrostatic equilibrium and not being a satellite of another celestial body.
What was the result of collisions between the early Earth and other smaller protoplanets?
What was the result of collisions between the early Earth and other, smaller protoplanets?
. What was the result of collisions between the early Earth and other smaller protoplanets?
What was the result of collisions between the early Earth and other, smaller protoplanets?
What theory suggests that protoplanets began to form around the protosun from many collisions and combinations of gas and matter called what?
The nebular hypothesis proposes that protoplanets formed around the protosun in a protoplanetary disk through collisions and aggregations of gas and dust. This process, known as accretion, led to the formation of larger bodies from smaller ones over time.
What is a early planet called?
Protoplanets or planet embryos.
What planet originated from one of the four protoplanets closest to the sun?
The planet Mercury originated from the protoplanet closest to the sun. It is one of the four rocky inner planets in our solar system.
What is the difference between protoplanets and planetesimals?
Protoplanets are larger bodies in the process of forming into planets, usually by accreting material from a protoplanetary disk. Planetesimals are small celestial bodies that are precursors to planets, often ranging in size from meters to hundreds of kilometers and are believed to be building blocks for planets. Essentially, protoplanets are further along in the planet formation process compared to planetesimals.
Which of the following planets originated from one of the four protoplanets closest to the sun?
It was Mercury.
When did the first asteroid hit the earth?
There is no way of knowing as in might of fallen in the dinosaur age and it was not recorded
