Solution MI we o gun a ple panclulu, hngd al thu Comter mo M ond moo Mis punding hougentally wih a finclon Rt)X (e)y) (ot he ma mous Penlion uacter h mon m n= RtLm RELO(ce)-0) Weloaly is The kineic end T mv m RIL2L6(x Cwe-y) 2
V -mg. The leladial energy o Alheugh it isi danclat as it hs Y ), nol duni aliue oo doon't centan but t The Lagomgion n L T-V Le, t)- LmLtmLO(xt) co-ye)ae) +meYe) 2 mgL Cee t mg ylt) Loghang equahen d aL L dt go 2e d fme e tml x we-Y) dt -m(-x e -Y e-mgoo M0ML ces e -Y o)+mg L -o m0mL(9-y mLy Co0-0