InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
Derive Formula of kinetic energy |
| Answer» Newton 3 law v(squ)=u(squ)+2as...1W=(ma)s....2Using 3 lawValu of s=v(squ)/2a...3Putting in eq....2W=masW=ma.v(sqa)/2a (solving)We getK=m(vsqu)/2 or work done<br>1/2 mv v | |