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What type of forces cuased the solar nebula to contract?
The force of gravity caused the solar nebula to contract. As the nebula collapsed under its own gravity, it began to spin and flatten into a disk shape, eventually forming the Sun and the planets. Additionally, the heat and pressure generated by the gravitational contraction contributed to the collapse of the nebula.
What would happen to a nebula if the pressure inside it was greater than the force of gravity?
Well, isn't that a happy little thought! If the pressure inside a nebula were greater than the force of gravity, it might cause the nebula to expand and disperse into the surrounding space. Just like a gentle breeze carrying flower petals through the air, the nebula's beautiful gases could drift away and create new wonders in the cosmos. Remember, in the vast universe, there's always room for new beginnings and endless possibilities.
What is the difference between a emission nebula and a reflection nebula?
Emission nebula glow and reflection nebula reflect the light form other stars
What are the names of the nebula?
See related link
What is an absorption nebula?
An absorption nebula is a dark nebula, which absorbs all incident radiation without reemission.
Can a neutron star become a nebula?
No, a neutron star can't become a nebula. A neutron star is not made of atomic matter, has less mass than a nebula, and has no mechanism by which to expand.
Can a star be born whenever a nebula expands?
No. Stars are born when nebulae collapse, not when they expand.
What type of forces cuased the solar nebula to contract?
The force of gravity caused the solar nebula to contract. As the nebula collapsed under its own gravity, it began to spin and flatten into a disk shape, eventually forming the Sun and the planets. Additionally, the heat and pressure generated by the gravitational contraction contributed to the collapse of the nebula.
What would happen to a nebula if the pressure inside it was greater than the force of gravity?
Well, isn't that a happy little thought! If the pressure inside a nebula were greater than the force of gravity, it might cause the nebula to expand and disperse into the surrounding space. Just like a gentle breeze carrying flower petals through the air, the nebula's beautiful gases could drift away and create new wonders in the cosmos. Remember, in the vast universe, there's always room for new beginnings and endless possibilities.
Does lead expand and contract?
Yes, lead does expand when heated and contract when cooled, just like most materials. This property is known as thermal expansion and contraction.
Which of theses can cause the expansion and contraction of rocks due to weathering?
Temperature changes can cause the expansion and contraction of rocks due to weathering. As rocks heat up, they expand, and as they cool down, they contract. This repeated cycle of expansion and contraction can lead to the breakdown of rocks over time.
What does Expansion and contraction do to rocks?
Expansion and contraction can cause rocks to crack or break apart. When rocks heat up, they expand, and when they cool down, they contract. Over time, this cycle of expansion and contraction can weaken the rock and lead to weathering and erosion.
How temperature weather rocks?
Rocks expand due to heat and contract due to cold. Thus, due to unequal expansion and contraction ,the rocks tend to break and get weathered. Rocks expand due to heat and contract due to cold. Thus, due to unequal expansion and contraction ,the rocks tend to break and get weathered.
What is the force behind weathering by thermal expansion and contraction?
The force behind weathering by thermal expansion and contraction is the repeated heating and cooling of rocks, causing them to expand and contract. This leads to the breaking down of rocks into smaller pieces due to the stress created by the expansion and contraction process.
What is the protoplanet?
The hypothesis states that during the formation of a star, the original nebula disk may be so massive that upon further contraction and flattening, it breaks into separate clouds (vortices) or protoplanets.
What is thermal expansion and contraction?
when your feet go in shoes and then your feet expand and contract so your shoes will not fit.
Do all solids expand and contract by the same amount?
No, all solids do not expand and contract by the same amount. The amount of expansion or contraction depends on the material's coefficient of thermal expansion, which varies from one material to another. Different solids have different responses to changes in temperature.
