Answer to Question #33938 in Mechanics | Relativity for laura alderman
how much force was placed on my back. object lifted on a 25 lb anchor was a 300 yardlong power cable. the weight per foot of cable was 7.97 lbs. per linear foot. the cable was lifted 62 feet to the surface of the water. I am 5 feet 7 inches tall and it took me 4 hours to lift it unaided. how much force and how much weight was placed on my back.
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