From early ago i have been analyzing that Newton 2nd law is quite improper in its application. Newton had formulated this law considering an ideal phenomenon that possibly may occurs in nature but can't be perfect in its application so far i analyze. in terms of eliminating my thirst i tended to move forward and analyze different phenomenon occurring in accordance to his law and remarked the defects. for this i myself formulated a formula for such occurrence.not only this, i have formulated alternative formula for ellipse, reformulated in the collision theory n others are under the process. now i am a student of  physics doing Bsc in major physics(1st yr). in this context once i had got an auspicious chance to view a statement given by Albert Einstein that it is needed to reformulate the 2nd law, this enhanced my motivation. Is there anyone who can tell me how can i explore it out?