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6. How do you calculate the work done?

  • force x distance
  • force divided by distance
  • mass x acceleration
  • force x weight

7. What are the three fossil fuels?

  • Coal, Oil and Natural Gas
  • Coal, Oil and Iron
  • Coal, Natural Gas and Fossil
  • Oil, Petrol and Gasoline

8. What is temperature?

  • The measurement of force
  • What heat energy is measured in
  • The average amount of kinetic energy in a substance
  • The total kinetic energy of all the particles of the substance

9. Name renewable energy source

  • Natural Gas
  • Wind
  • Oil
  • Coal