crosenboom
New member
- Joined
- May 19, 2020
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- 1
A 10 ft cable weighs 50 lbs and hangs from the ceiling of a building without touching the floor. Determine the work that must be done to lift the bottom end of the chain all the way up. I have done this problem with the cable weight 25 lbs instead. Is the process exactly the same just with the different force?