V PartA A 2.5 kg piece of wood slides on the surface shown in the accompanying figure (gure 1). All parts of the Where will the wood eventually come to rest? surface are frictionless, except for a 30-m-long rough segment at the bottom, where the coefficient of kinetic friction with the wood is 0.20. The wood starts from rest 3.5 In above the bottom. Express your answer in meters. Figure 1 of 1 m Muest Answer ' Wood , , Part5 Rough bottom How much work is done by friction by the time the wood stops? Express your answer in ioules. .Am-oo