SC-1232
Energy transfer
Lower Sec Science · Secondary 2 · Hard · Energy transfer
A student uses a 1200 W electric kettle for 10 minutes each morning to boil water.
Calculate the electrical energy consumed in one week. (Give your answer in kWh.)
Calculate the electrical energy consumed in one week. (Give your answer in kWh.)
- 1.4 kWh
- 0.14 kWh
- 8.4 kWh
- 0.84 kWh
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