One of these questioning ideas is called the Twin Paradox. Suppose you and your twin are on our beloved third planet in the solar system. Then your twin decides to go on a rocket to take a round trip to Alpha Centauri at half of the speed of light. Alpha Centauri is approximately 4.37 Light Years away. ( A light-year is the distance light travels in a year) it should take 8.74 years to get there another 8.74 years to get back from your perspective of your twin taking the trip. From your twins perspective, it should take less than 8 years to and fro Alpha Centauri because the slowing of your twins body clock caused by time dilation. But from your twin perspective, you and the earth are traveling away from your twin’s ship. So your twin sees yours body clock slow because from your twins perspective you are the one moving at half the speed of light. The paradox is who is
One of these questioning ideas is called the Twin Paradox. Suppose you and your twin are on our beloved third planet in the solar system. Then your twin decides to go on a rocket to take a round trip to Alpha Centauri at half of the speed of light. Alpha Centauri is approximately 4.37 Light Years away. ( A light-year is the distance light travels in a year) it should take 8.74 years to get there another 8.74 years to get back from your perspective of your twin taking the trip. From your twins perspective, it should take less than 8 years to and fro Alpha Centauri because the slowing of your twins body clock caused by time dilation. But from your twin perspective, you and the earth are traveling away from your twin’s ship. So your twin sees yours body clock slow because from your twins perspective you are the one moving at half the speed of light. The paradox is who is