Question

How much energy is transferred in 10 seconds with a current of 13 amperes and a potential difference of 230 volts?​

Answer 1

29900 J

Explanation:

Recall that

P = VI

= (230 volts)(13 A)

= 2990 watts

Also,

E = Pt

= (2990 watts)(10 s)

= 29900 J