A small motor has an input power rating of $10\,\text{W}$ and is operated for $5.0\,\text{minutes}$. How much electrical energy is supplied to the motor over this period?
- A$2.0\,\text{J}$
- B$50\,\text{J}$
- C$300\,\text{J}$
- D$3000\,\text{J}$
Physics 5054 · O Level · Power