Fisica General Hector Perez Montiel Edit. Patria 6 A. Edicion 2018 %7cwork%7c -

Modern physics, which includes topics such as relativity and quantum mechanics, has revolutionized our understanding of the universe. The theory of relativity, developed by Albert Einstein, describes the behavior of objects at high speeds and in strong gravitational fields. Quantum mechanics, on the other hand, describes the behavior of particles at the atomic and subatomic level.