Three small identical spheres a, b, and c, which can slide on a horizontal, frictionless surface, are attached to three 9-in.-long strings, which are tied to a ring g. initially the spheres rotate clockwise about the ring with a relative velocity of 2.6 ft/s and the ring moves along the x axis with a velocity v0 5 (1.3 ft/s)i. suddenly the ring breaks and the three spheres move freely in the xy plane with a and b following paths parallel to the y axis at a distance a 5 1.0 ft from each other and c following a path parallel to the x axis. determine (a) the velocity of each sphere, (b) the distance d.