part ANow, imagine we run the experiment again, this time withvelcro between the carts so that they stick together (like thevelcro from the international space station video).In this case, both carts stick together and move with the samespeed. The conservation of momentum equation becomes:MLVL_initial + MRVR_initial = (mL + Mr)Vfinal%3DWhat is Vfinal?part BWhat is the total initial kinetic energy in the velcroexperiment?Use:KE = (1/2)(mass)(velocity)2 part CWhat is the total final kinetic energy in the velcro experiment?Use:KE = (1/2)(mass)(velocity)?part DIn both experiments, we say that momentum was conserved,meaning the total quantity was the same before and after.Based on your calculations, was energy conserved in thecollisions?Which ones?Why do you think this is the case?

Afrom the momentum conservation:we can writemLvL+mRvR=mL+mRvfinal

Answered: part A Now, imagine we run the…

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