A 9.00-V battery delivers a current of 1.37 A to the lightbulb filament of a pocket flashlight.
A) How much charge passes through the filament in 1.90 min?
____C
B) How many electrons pass through the filament?
_____electrons
(c) Calculate the energy delivered to the filament during that time.
____J
(d) Calculate the power delivered by the battery.
____W