Answer:
4240.8 kJ of energy is required
Step-by-step explanation:
Power = 60 W
Time = 1178 minutes
Time = 1178 x 60 seconds
Time = 70680 seconds
Energy = Power x Time
Energy = 60 x 70680
Energy = 4240800 Joules
Energy = 4240800/1000 kJ
Energy = 4240.8 kJ
4240.8 kJ of energy is required