If force is expressed in Newton and the distance in metre, then the work done is expressed in -General Knowledge

If force is expressed in Newton and the distance in metre, then the work done is expressed in -General Knowledge
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Work done is expressed in force divided by distance. SI unit is joule. hope this helps u
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A force F = 4i + 6j + 3k acting on a particle produces a displacement of S = 2i + 3j + 5k where F is expressed in newton and s in metre.

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Last Answer : Solution :-

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If span is 150 mts and sag is 10 ft of a cable carrying a load of 3200 kg per horizontal metre then tension of ends is a.104,000 kg b.107 dynes c.1200,000 kg d.932,000 kg e.584,000 kg

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If is the pull applied at the ends of tape in kg, is the length of tape between end marks in metres, is the weight of the tape in kg per metre run, then sag correction (A) C = w²l3 /24F² (B) C = w 3 l²/24F² (C) C = w²l3 /24F3 (D) C = 24w²l3 /80F

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