A2.30kgthin, sphericalshellof radius0.180m is released from rest at point A in the figure below, its center of gravity a distance of1.80mabove the ground. Thespherical shellrolls without slipping to the bottom of an incline and back up to point B where it is launched vertically into the air. Thespherical shellthen rises to its maximum heighth_maxat point C.