Other questions in this quiz

2. A reaction that forms energy when bonds are broken is...

  • exothermic
  • endothermic

3. What is energy measured in?

  • watts
  • joules
  • joules / calories
  • calories

4. Power can also be defined as...

  • How strong someone is
  • Work done / time taken
  • Force x distance
  • Strength x speed

5. Define power.

  • The rate at which work is done
  • It's measured in watts
  • The maximum effort someone can put into a performance


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