Pivot point Tarou #4) Dr. Sachiko McBride's squirrels, named Hikaru and Hikan Tarou, stand on each end of a beam weighing 0.015 N, supported on a pivot (see below). Mass of Hikaru is 0.12 kg. :31 cm 7.0 c 38cm (A) With the pivot point at the fulcrum, calculate the mass of Tarou such that the system is balanced. Mg = 0.015N (B) What vertical force must the fulcrum make on Copyright @ Or McBride the beam