author - "Albert Einstein"
that differences of opinion arescarcely likely to arise as to its applicability in practice.*** A refinement and modification of these views does not becomenecessary until we come to deal with the general theory of relativity,treated in the second part of this book. SPACE AND TIME IN CLASSICAL MECHANICS The purpose of mechanics is to describe how bodies change theirposition in space with "time." I should load my conscience with gravesins against the sacred spirit of lucidity were I to
that differences of opinion arescarcely likely to arise as to its applicability in practice.*** A refinement and modification of these views does not becomenecessary until we come to deal with the general theory of relativity,treated in the second part of this book. SPACE AND TIME IN CLASSICAL MECHANICS The purpose of mechanics is to describe how bodies change theirposition in space with "time." I should load my conscience with gravesins against the sacred spirit of lucidity were I to