- #1
AdnamaLeigh
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A 111 V electric iron draws 8.9 A of current. How much heat is developed per hour? Answer in units of J.
P = IV
P = U/t
U = IVt
U = 8.9(111)(60) = 59274 J
Apparently I'm wrong and I don't know why.
P = IV
P = U/t
U = IVt
U = 8.9(111)(60) = 59274 J
Apparently I'm wrong and I don't know why.