1 How are the opinions of Niharika and Nirupama Suravarjais connected to cach other? (C) Niharika's opinion about building the one the community and safe is similar to Nirupama's opinion O (D) atas opinion about making a drones refer models bis an indama's opinion (3) Natasunen about when the position to Nirupama's opinion KA) Niharika be the design contem drone contes with.

Two steel balls, each of mass m, are welded to a light rod of length l and negligible mass and are initially at rest on a smooth horizontal surface. a horizontal force of magnitude f is suddenly applied to the rod as shown. determine (a) the instantaneous acceleration a of the mass center g and (b) the corresponding rate at which the angular velocity of the assembly about g is changing with time.