Question

ans with solution.....​

Answer 1

solving both equation u will definitely get

t1=t2/sintheta

hope it helps you dude

Answer 2

hey dear ur ans is

t = -t1 = t2 = route5 H

Bcoz H same hai n 1st ka velocity negative ker ke solve ker denge ans aa jayega

formula H= ut+1/2at2 bt 1st ke liye negative..

I think its ur help ..:-)