Other questions in this quiz

2. Work can also be defined as...

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

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

  • exothermic
  • endothermic

4. A reaction that needs energy to form a bond is...

  • endothermic
  • exothermic

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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