Questions 1 through 5 all refer to the same problem Three objects of gjual mass, A, B, and C, are released from rest at the same instant from the same height on identical ramps. Objects A and B are both blocks, and they slide down their respective ramps without rotating. Object C rolls down the ramp without slipping. Its moment of inertia is unknown. Objects A, B, and C are made of different materials, thus the coefcients of static or kinetic friction between the objects and their corresponding ramps are n_ot necessarily the same. All three objects are released from rest Objects B and C reach the bottom of their ramp at the same instant. Then, at a later instant, object A reaches the bottom of its ramp