Key Ideas

1. Albert Einstein's Special Theory of Relativity revolutionized our understanding of space, time, and gravity. It introduced the concept of spacetime, where space and time are no longer separate entities.
2. One of the key ideas in Einstein's theory is that the laws of physics are the same for all observers, regardless of their relative motion.
3. Another important concept in the theory is the idea that the speed of light is constant in a vacuum and is the same for all observers, regardless of their relative motion.
4. Einstein's theory also predicts that the mass of an object increases as it....
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Quiz