We learned from Galileo that the trajectories of bodies in free motion above the earth's surface is along parabolas. In kinematics we learned from Kepler that the motion of planets is along elliptical orbits. In kinematics, all our analyses are given solely in terms of the quantities space and time and the other quantities that can derived from them.Ī familiar problem is to describe when (at what time) a moving body is where (in space). Time, and we have seen how Einstein's special theory of relativity hasĪffected it. So far we have looked at kinematics, the study of motions in space and Status and dual connotations: the brilliance and insight of Einstein and It is the one equation in science that people The World's Quickest Derivation of E=mc 2Įinstein's famous equation has grown into one of the great ![]()
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