Anuradha malli mama dan yanna oni.menna uththareth dalama yannam.kamak na neda.
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anshuwe skandaya=m lesa ganimu.
V^2=u^2 +2as pahalata yedimen,
u^2=0 + 2g (2acosx)
u = 2(gacosx)^1/2----------1
thanthuwa adunu pasu,thanthuwata lambakawa gamyatha sansthithiya yedimen,
mv=m(usinx)...