Chaparrithaw1095 Chaparrithaw1095 20-02-2024 Physics contestada An object of mass 0.4 kg is whirled in a horizontal circle of radius 2 m. If it performs 60 revolutions per minute, calculate the centripetal force acting on it. a) 4.8 N b) 48 N c) 480 N d) 4800 N