Zend 發表於 8-4-2008 18:32:57

基本上
elastic = energy conserved(KE)+ momentum conserved ...
inelastic = energy not conserved(KE)+ momentum conserved
果d 咩partially 我一向唔理
explosion 果d 都唔理
頁: 1 [2]
查看完整版本: partially elastic 問題 (momentum)