During a test run of a prototype fusion reactor, the mass of the plasma decreases at a steady rate of 0.072 mg min-1 due to fusion reactions. What is the average power output of the reactor during this run?
3.6×107 W3.6 \times 10^7\text{ W}3.6×107 W
1.1×108 W1.1 \times 10^8\text{ W}1.1×108 W
6.5×109 W6.5 \times 10^9\text{ W}6.5×109 W
1.1×1014 W1.1 \times 10^{14}\text{ W}1.1×1014 W
128 exam-style questions on AQA A Level Physics Radioactivity (A-level only), covering Rutherford scattering (A-level only), $\alpha$ , $\beta$ and $\gamma$ radiation (A-level only), Radioactive decay (A-level only), Nuclear instability (A-level only), Nuclear radius (A-level only), Mass and energy (A-level only), Induced fission (A-level only), and Safety aspects (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.