A round object is released from rest at the top of a ramp of height h = 3.67 m. The exact shape of the object is not known. h The object rolls down the ramp without slipping. The mass of the object is m = 70 kg, and its radius is r = 2.00 m. At the bottom, the angular velocity of the object about its center is w = 4.00 rad/s. Is the round object a hoop, a solid cylinder, or a solid sphere? Hint: The moments of inertia (around a central axis) of these objects are listed below. I 2 I l 2 1 E 2 hoop mr cylinder ZmT sphere Smr