A frictionless pulley has the shape of a uniform solid disk of mass 2.00 J of kinetic energy? (m)B. What percent of the total kinetic energy does the pulley have? (%)A. How far must the stone fall so that the pulley has 4.70 kgstone is attached to a very light wire that is wrapped around the rim of the pulley (the figure ), and the system is released from rest. . A 1.80 kg and radius 10
