Suppose you fell into an accretion disk that swept you into a supermassive black hole. On your way down, the disk radiates 10% of your mass-energy,...

Suppose you fell into an accretion disk that swept you into a supermassive black hole. On your way down, the disk radiates 10% of your mass-energy, E= mc^{2}A)Assume that your mass is 54.5kg. Calculate how much radiative energy (J) will be produced by the accretion disk as a result of your fall into the black hole. B)Calculate approximately how long (year) a 100-watt light bulb would have to burn to radiate this same amount of energy.