What is the work done on a 34-N weight if it is lifted up 1 km? A. 17 J B. 34 J C. 0.034 J D. 34,000 J

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asked Feb 21, 2020 213k views

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Kksensei · Answer 1 · 2020-02-27T16:45:06+0000

Answer:

34,000J (or 34 kJ)

Step-by-step explanation:

Work is F•D. Assuming we're neglecting any odd angles, possible work done by whatever is pulling it up, and that it is pulled up with a force equal to its weight:

Work = (34N)(1000m) = 34,000J

What is the work done on a 34-N weight if it is lifted up 1 km? A. 17 J B. 34 J C. 0.034 J D. 34,000 J

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