惯性系 Inertial system 非惯性系 noninertial system 惯性力 Inertial force 万有引力 universal gravitation 万有引力定律 law of universal gravitation 引力常量 gravitational constant
Learning Theory of Gestalt Psychology 5.1 About Gestalt Psychology before1900,studied law,philosophy. 1901-1904,studied psychology and philosophy at the universities of Prague, Berlin. 1904, received Ph.D. at Würzbur
Ampere’s Circuital Law Example:Long Cylindrical Conductor Example:Toroidal Coil Example:Refraction of Lines of B at a Current Sheet Short Solenoid The Curl of B