A uniform electric field strength of 1.026 x 10^6 N/C exists between a cloud at a height of 1475 m and the ground. A lightning bolt transfers
26.35 C of charge to the ground. What is the change in electric PE for this
lightning bolt? *

An electric power distributor charges residential customers $0.10 per kilowatt-hour (kwh). the company advertises that "green power" is available in 150 kwh blocks for an additional $4 per month. (green power is generated from solar, wind power, and methane sources.) if a certain customer uses an average of 391 kwh per month and commits to one monthly 150 kwh block of green power, what is her annual power bill