Question

if a kettle has a power rating of 3000kw how much energy is transferred every second

Answer 1

• Power=3000kW=P

• Time=1s=t

$\\ \sf\longmapsto E=Pt$

$\\ \sf\longmapsto E=3000kW(1)$

$\\ \sf\longmapsto E=3000KJ$