Hello Please help me with the questions. Please do not use hand writing. Sometimes it is very hard to read. Thank you!

1. What is the current in rnilliamperee produced by the solar cells of a pocket calculator through which 4.00 C of charge passes in 4.00 h'? 18. What current flows through the bulb of a 3.00-V flashlight when its hot resistance is 3.60 Q?24. What is the resistance of a 20.0-m-long piece of 12-gauge copper wire having a 2.053-mm diameter?40. What is the power of a 1.00x10- MV lightning bolt having a current of 2.00 x 104 A