Question

(5) In a given lightning flash, the potential difference between a cloud and the ground is L57x 10 V and the quantity ofcharge transferred is 30.9 C What is the decrease in energy of the transferred charge? (Please give the magnitude.) If all that energy could be used to accelerate a 1002 kg automobile from rest, what would be the final speed of the automobile l. 9.7 × 1010 J: 492 × 101 ms O 4,85 × 10"); 12.39 × 101 mis 3. O 7.01% 10"); 984 ?03 ms 4. O 7.01 x 10"); 4.92 × 10, ms 5, O 485 × IO)o J: 9.84 × 10, m/s