How was the world created?

Answer 1

The Earth was formed through a process called accretion.

Approximately 4.6 billion years ago, the solar system was a giant ball of gas and dust. When the majority of that gas collapsed in on itself to form the Sun, the dust began to clump together, creating small meteorites that collided and stuck together to form meteors, which collided and got bigger and bigger creating planetoids, which collided and stuck and were shaped by gravity until we had the planets. This process is known as accretion.

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Answer 2

Olivia Aldridge

The general consensus in science is that the Big Bang, which created space, time, and matter, formed the universe, including Earth, about 13.8 billion years ago. Over the course of billions of years, other natural processes and gravitational pull from other galaxies and stars formed planets, including Earth.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.