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Work from a Graph
Choose the best answer. It does not matter how many questions you miss. What matters is that you learn from any mistakes.
Show all questions
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Calculate the work from 1 to 5 m.
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2000 J
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20 J
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400 J
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4500 J
Was energy added or removed from the object in the previous problem as the object moved from 1 to 5 meters?
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Added.
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Removed.
Calculate the work that is done from 7 to 12 meters?
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1500 J
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- 1500J
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-1000 J
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3500 J
For the previous question, was energy added or removed from the body as it moved from 7 to 12 meters?
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Added.
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Subtracted.
Which 3 meter interval does the greatest amount of work? Take the absoulte value of the work when comparing the numbers.
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0-3 meters
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3-6 meters
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6-9 meters
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9-12 meters
How much work is done from 0-5 seconds?
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1000 J
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500 J
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350J
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0 J
Calculate the work that is performed from 0 to 5 m?
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-500 J
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-300 J
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-200 J
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750 J
Was the work that was calculated in the previous problem added to or subtracted from the body?
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Added.
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Subtracted.
OK
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