The Essence of gravity

1. The Essence of gravity.

VARVARA KAZAKOVA, 533 GROUP.
MIPT 2018

2. Plan

Theory of Newton
Theory of Einstein
Black holes
Importance of gravity in nature

3. Newton’s theory

Newton said that force that make an
apple fall is the same as holds planets
on their orbits.
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4.

5. Einstein’s theory

Einstein extended Newton’s theory and
allowed us to consider fastly moving
objects.
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6.

7. Black holes are ...

Structure of a black hole.
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8. The merger of black holes

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9. Gravity is really important!

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10. Summary

Newton’s theory is nice but it’s not enough.
Einstein’s theory is even better than Newton’s.
Black holes are supermassive objects and we can apply Einstein’s theory to them.
Gravitational forces are very crucial in nature.

11. conclusion

“Gravity must be caused by an Agent acting constantly according to certain laws,
but whether this Agent be material or immaterial I have left to the consideration of
my readers.”
Isaac Newton
“Most of the fundamental ideas of science are essentially simple, and may, as a rule,
be expressed in a language comprehensible to everyone”
Albert Einstein

12. Thank you for your attention!