![]() ![]() While this is happening, the astronaut’s spacecraft undergoes length contraction, making it appear as though it is “squished” in the motion’s direction if you were to take a photo of the ship as it flew by. For the scientist, time actually seems to slow down this is known as time dilation.Īny item in a strong gravitational field accelerates, which causes time dilation. ![]() ![]() Then an astronaut travelling very quickly compared to Earth will experience time passing more slowly than an observer on the planet. The inferences we can make from Einstein’s most well-known hypothesis are significant. Thirdly, nothing travels more quickly than light. Second, it makes no difference who measures light speed or how quickly they are moving while doing it. The first thing you must know is that no point of reference is “absolute.” Gauging an object’s momentum, velocity, or perception of time always depends on something else. The theory of Relativity, which Albert Einstein developed starting in 1905, describes how objects behave in space and time and can be used to forecast things like the existence of black holes, the gravitational lensing of light, and the behaviour of planets in their respective orbits. ![]()
0 Comments
Leave a Reply. |