BrittanyM

**Albert Einstein created the general and special theory of relativity. Which talks about using space and time.Also discovered** **black holes. Einstein became famous on the evening of the month of November 1919. Because he had discovered the very first solar eclipse. The experiment he choose to learn about was the light rays. He also was able to write his own book about the different types of theories of relativity. He became interested in intellectual pursuits. My one reason or idea is the general theory. The general principle of relativity it states that the space-time condinium can't be regarded as an Euclidean one. It indicates and position and time directly on the spot. He discovered a way for us to find out what time it was discovered that distance and time are not relevant in any particular way. Like the clocks that tick it takes a dependable time on the motion of the observer. Also he talks about a tiny shift in the orbit could be very quantitively. The key idea of general relativity, called the equivalence principle, is that gravity pulling in one direction is completely equivalent to an acceleration in the opposite direction. A car accelerating forwards feels just like sideways gravity pushing you back against your seat. An elevator accelerating upwards feels just like gravity pushing you into the floor. (NOVA| Einstein's Big Idea| Relativity (Lightman essay)| PBS). Special principle strives after generalisation must feel temptation to move forward or proceed towards the new type of theory called general principle of relativity. Instead of it being called special principle it is now called "the principle of relativity". (Einstein, Albert.1920. Relativity: The special amd general theory) Physical relativity where it becomes in uniform motion. As long as an object is moving it is considered the special principle of relatity. Last but not least he even talks about the information about black holes. A black hole is a region of space. Black holes can be formed from outside. They can emit heat from nuclear creations. It is an unbalanced self- gravitational attraction could also cause it to collapse. This was the first hole to form was believed to discover in physical world, as opposite of the math world of pencil and paper. The first one was named Cygnus X-1. In conclusion I found that Albert Einstein was able to design and create in one night the different types of theories. Also how he realized there were solar eclipse even that there was a black hole.**

  Caption : If it were not for Einstein, several decades might have passed before another physicist worked out the concepts and mathematics of general relativity, Lightman says. ( NOVA|Einstein's Big Idea| Relativity (Lightman Essay) PBS)
 * Pictures and caption**


 * A swirling gas disk around a probable black hole in M87 Galaxy ||

An image of distant galaxies taken by Hubble Deep Fluid.

Citations:

1. Einstein, Albert. //Relativity: The Special and General Theory.// New York: Henry Holt, 1920; Bartleby.com, 2000.< [|www.bartleby.com/173/] >.

2. Lightman, Alan. Relativity and the cosmos. < http://www.pbs.org/wgbh/nova/einstein/relativity/>.