hey could anyone help me with this question?
The total annual UK electricity production (2014) is 335TWh for a population of approximately 65million people. In the example question, we showed that when 1.0kg of hydrogen (1H) fuses to make 1.0kg of helium (4He) 650TJ of energy is released. Using this, how much hydrogen, in kg, would need to fuse into Helium to meet your individual electricity needs for one year (assuming that your electricity usage is typical of a resident in the UK)?