Following are three equations of motion S(g)=ut+(1)/(2)at^(2)v(s)=sqrt(u^(2)+2as)v(t)=u+at Where ,S,u,t,a,v are respectively the displacement ( dependent variable ), initial ( constant ), time taken ( independent variable ), acceleration ( constant ) and final velocity ( dependent variable ) of the particel after time t. Find the velocity of a particle after 100m-

Following are three equations of motion S(g)=ut+(1)/(2)at^(2)v(s)=sqr

1.	Following are three equations of motion S(g)=ut+(1)/(2)at^(2)v(s)=sqrt(u^(2)+2as)v(t)=u+at Where ,S,u,t,a,v are respectively the displacement ( dependent variable ), initial ( constant ), time taken ( independent variable ), acceleration ( constant ) and final velocity ( dependent variable ) of the particel after time t. Find the velocity of a particle after 100m-
Answer» `10 m//s` `20 m//s` `30 m//s` `0 m//s` SOLUTION :`v=v+at` `v=0+2xx10` `=20m//s`.