celula ahon ard operarp40. A typical cellular phone consumes an average of about 1.54 W of electrical power and operates on 3.80 Vv. HINT (a) What average current (in A) does the phone draw from its battery? (b) Calculate the energy (in J) stored in a fully charged battery if the phone requires charging after 5.63 hours of use.

celula ahon ard operarp40. A typical cellular phone consumes an average of about 1.54 W of electrical power and operates on 3.80 Vv. HINT (a) What average current (in A) does the phone draw from its battery? (b) Calculate the energy (in J) stored in a fully charged battery if the phone requires charging after 5.63 hours of use.