GCSE Physics – Work
Learning Objectives
-I can describe what happens to an object when work is done on it
-I can recall the units needed for W = Fs
-I can rearrange W = Fs
-I can use W = Fs
-I can convert between joules and newton-meters
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- Current
- Review
- Answered
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1. Question
What is work done?
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2. Question
What do forces sometimes cause?
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3. Question
What do we call a force moving an object through a distance?
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4. Question
What do forces doing work on an object cause?
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5. Question
What is the work done equation?
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6. Question
What is the symbol equation for work done?
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7. Question
What are the units for work?
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8. Question
What else can we measure work in?
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9. Question
What are the units for s?
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10. Question
What must distance be in the work formula?
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11. Question
What is one joule of work?
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12. Question
What are newton metres equal to?
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13. Question
What is 123 J in Newton-metres?
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14. Question
What is 400 Newton-metres in J?
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15. Question
What work is done if a 12 N force moves a car through a distance of 0.2 m?
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16. Question
What work is done if a 200 N force moves a car through a distance of 24 cm?
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17. Question
What work is done if a 140 N force moves a car through a distance of 2.9 m?
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18. Question
What work is done if a 1000 N force moves a car through a distance of 0.1 cm?
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19. Question
What force moves an object by 0.48 m if the work is 48 J?
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20. Question
What force moves an object by 24 cm if the work is 10 J?
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21. Question
What force moves an object by 4 m if the work is 40 Newton metres?
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22. Question
What force moves an object by 0.01 cm if the work is 2 Newton metres?
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23. Question
What distance does a 20 N force move an object by if work is 400 J?
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24. Question
What distance does a 20 N force move an object by if work is 0.2 J?
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25. Question
What distance does a 24000 N force move an object by if work is 4800 J?