SOLAR SYSTEM

UNIVERSE

SOLAR SYSTEM FORMATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the solar nebular hypothesis?
A
Prediction about how the universe was formed
B
Prediction of how the moon was formed
C
Prediction of how comets were formed
D
Prediction of how the Solar System was formed
Explanation: 

Detailed explanation-1: -Our solar system formed at the same time as our Sun as described in the nebular hypothesis. The nebular hypothesis is the idea that a spinning cloud of dust made of mostly light elements, called a nebula, flattened into a protoplanetary disk, and became a solar system consisting of a star with orbiting planets [12].

Detailed explanation-2: -The nebular hypothesis is the possible explanation for how the Sun, the Earth, and the rest of the solar system formed approximately 4.6 billion years ago out of the gravitational collapse of a large cloud of gas and dust left behind from previous star formation and star life cycles.

Detailed explanation-3: -The first version of the nebular hypothesis was proposed in 1755 by the German philosopher Immanuel Kant and modified in 1796 by Pierre Laplace. The nebula that according to this hypothesis condensed to form the solar system is called the solar nebula.

Detailed explanation-4: -step one(4)-The solar nebula consisted of.-hydrogen, step two(2)-A disturbance.-caused the solar nebula to slowly contract and rotate. step three(2)-The solar nebula assumed a flat, disk shape. step four(2)-Inner planets began to form from metallic. step five(2)-Larger outer planets began forming from fragments.

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