(Solved): The 8,7kg suitcase A is released from rest at C. After it slides down the smooth ramp, it strikes ...

The $8,7\mathrm{kg}$ suitcase $\mathrm{A}$ is released from rest at $C$. After it slides down the smooth ramp, it strikes the $6,6\mathrm{kg}$ suitcase $B$, which is originally at rest. If the coefficient of restitution between the suitcases is $\mathrm{e}$ $=0.3$ and the coefficient of kinetic friction between the floor DE and each suitcase is $?\mathrm{k}=0.4$. determine the velocity $(\mathrm{m}/\mathrm{s})$ of A just before impact. $\left(\mathrm{g}=9.81\mathrm{m}/{\mathrm{s}}^2\right)$ Note: Please write only 2 digits after the comma! The $11,1\mathrm{kg}$ suitcase $A$ is released from rest at $C$. After it slides down the smooth ramp, it strikes the $6.2\mathrm{kg}$ suitcase $B$, which is originally at rest. If the coefficient of restitution between the suitcases is $\mathrm{e}$ $=0.3$ and the coefficient of kinetic friction between the floor DE and each suitcase is $?\mathrm{k}=0.4$. determine the velocity $(\mathrm{m}/\mathrm{s})$ B just after impact. $\left(g=9.81\mathrm{m}/{\mathrm{s}}^2\right)$ Note: Please write only 2 digits after the comma! The $12,4\mathrm{kg}$ suitcase $A$ is released from rest at $C$. After it slides down the smooth ramp, it strikes the $3,6\mathrm{kg}$ suitcase $B$, which is originally at rest. If the coefficient of restitution between the suitcases is $\mathrm{e}$ $=0.3$ and the coefficient of kinetic friction between the floor DE and each suitcase is $?\mathrm{k}=0.4$. determine the the distance $(\mathrm{m})\mathrm{B}$ slides before coming to rest. $\left(\mathrm{g}=9.81\mathrm{m}/{\mathrm{s}}^2\right)$ Note: Please write only 2 digits after the comma!