tizhu wo de shu ru fa huai le.zhi neng shu pingying.zan yi ge ti zhu de hao xue.shun bian shuo yi ju.wu li de xue xi liao jie jie ti de si lu shi hen zhong yao de.dan shi zhi qian yi ding yao zi ji si kao,zhi dao le zen me jie zhi neng zuo dui zhe dao ti.zai si kao de guo chen zhong ,ren he shou huo dou shi neng li de ju da ti gao.
sorry my chinese input has some preblems.So I have to use letters to express my words.The key of physics problems solving does not lie on the result or precedure of any certain problem but on the willness to think.That is the only way to improve your physics scores.