Other questions in this quiz

2. What is power measured in?

  • watts
  • joules / calories
  • joules
  • calories

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

  • exothermic
  • endothermic

4. Work can also be defined as...

  • Force x distance
  • Work done / time taken
  • How long it takes to perform an activity
  • Strength x speed

5. Define power.

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


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