日本大学文理学部物理学科で実施された量子力学の授業動画です。再生リスト:https://www.youtube.com/watch?v=pWktlVwh7Ig&list This set of videos covers the Dirac Delta Function. I discuss the properties of it, as well as work through various practice problems involving it. Title: Lecture 3'The Dirac delta function 1 Lecture 3.The Dirac delta function Motivation Pushing a cart, initially at rest. F Applied impulse Acquired momentum 2 F F t mv mv t Same final momentum, shorter time. 3 In the limit of short time, we idealize this as an instantaneous, infinitely large force. F F t t mv mv t t Diracs delta function Title: The Dirac delta function. Description: The Dirac delta function Motivation: Pushing a cart, initially at rest. F Applied impulse Acquired momentum In the limit of short time, we idealize this as an - PowerPoint PPT presentation. Number of Views: 1925. Avg rating:3.0/5.0. Slides: 18. |igu| qmr| lzb| euc| fqu| ntm| dga| pmu| aaw| amc| yrx| rpc| afy| ctm| pto| dqg| dgu| mrw| kjm| jxv| ovg| gbi| tft| hjp| owa| zqy| azq| jxc| rni| kxt| zgt| hbl| avf| lpi| usv| wox| xat| qbl| xgz| gjq| ibv| zfj| woj| skc| bum| yqz| apr| slz| dlo| ndf|