In Figure 2, a bead of mass m, slides along a frictionless wire moving to the right. If the horizontal speed of the bead is 2.0 m/s at point A, what is its speed and potential energy at locations B and C? What is the Total Energy of the system at any location, A, B, or C? ( 30 pts ) Figure 2 h= 50 cm h = 30 cm h = 0 cm B.