Question

Why is the only universe Keep Expanding?


Explain in the specific material/energy in detail.​

Answer 1

Answer:

For much of the universe's history the expansion has been due mainly to inertia. The matter in the very early universe was flying apart for unknown reasons (most likely as a result of cosmic inflation) and has simply continued to do so, though at an ever-decreasing rate due to the attractive effect of gravity.

Answer 2

Answer:

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Explanation:

IT IS TRUE THAT THE UNVERSE IS EXPANDING BUT IT IS NOT SURE THAT IT WILL KEEP EXPANDING. THE DARK ENERGY WHICH IS THE OPPOSITE OF GRAVITY KEEPS THINGS APPART AND THIS ENERGY IS INCREASING STEADILY WHICH IS THE EXPANSION OF UNVERSE.

                            THE UNIVERSE IS EXPANDING BUT HOW FAST THAT WE DON'T KNOW TILL NOW! THE UNIVERSE MAY END AFTER BILLIONS OF YEARS LIKE IN -

1. THE BIG CRUNCH- HERE THE UNIVERSE WILL BLOW APART LIKE A OVERFLOWING BALLOON.
2. THE BIG RIP - HERE THE UNIVERSE DIE OUT WITH NO FUEL SOURCE THAT FUELS UP THE STARS.
3. THE BIG CRUSH- HERE THE UNIVERSE BLOWS BACK TO BIG BANG AND COLLAPSES LIKE A BALLOON GOING IN WHEN THERE IS NO AIR IN IT.

                                        THE UNIVERSE IS STILL UNKNOWN TO MAN AS 99.99%. WE JUST KNOW THE 0.01 % OR MAYBE LESS.

WE DON'T KNOW WHEN ER EXTINCT OR THE UNVIERSE COLLAPSES.

I HOPE YOU GOT THE ANSWER,

BE SURE TO MARK AS BRAINLIEST!!!