Physics - W.E.P. Question with Solution | TestHub

A$0.5\mathrm{ }\mathrm{k}\mathrm{g}$block slides from$A$on horizontal track with an initial speed of$3\mathrm{ }{\mathrm{m }\mathrm{s}}^{–1}$towards a weightless horizontal spring of length$\mathrm{1 }\mathrm{m}$and force constant$2\mathrm{ }{\mathrm{N }\mathrm{m}}^{–1}$. The part$AB$of the track is frictionless and the part$BC$has the coefficient of static and kinetic friction as$0.22$and$0.20$respectively. If the distance$AB$and$BD$are$2\mathrm{ m}$and$\mathrm{2.14\; m }$respectively, the total distance through which the block moves before it comes to rest completely is -