Power.

What frequency do British power outlets run at?

  • 50Hz
  • 60Hz
  • 120Hz
  • 15Hz

The American grid?

  • 50Hz
  • 60Hz
  • 120Hz
  • 9MHz

When is the UK power grid at peak load?

  • 15:30-20:30
  • 16:00-21:30
  • 19:00-22:00
  • 19:00-21:00

What are the main concerns of nuclear fission?

  • Radioactive waste
  • Enriching dangerous materials
  • Cost over time
  • Difficult reaction suppression

Which does the US get more power from?

  • Coal
  • Renewables

What's the most common type of renewable energy in the US?

  • Hydro
  • Wind
  • Geothermal
  • Solar

And in the UK?

  • Wind
  • Bioenergy
  • Solar
  • Hydro

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