physics

Question

A kettle brings water to boil by using 233 C of charge over the course of 1.25 minutes. The amount of current that was used is _.__ A

Answer 1

Charge Q = 233 C

Time t = 1.25 minutes = 1.25*60 = 75 sec

Formula for Current I = Q/t

I = 233 / 75 = 3.107 A

The amount of current that was used is 3.107 A.