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79.4W is the power used by a hoise to life 10.5KG at an acceleration of 9.81 at a distance of 23.1meters in 30seconds.
Solution
F = 9.81*10.5 = 103.01 N
W = 103.01*23.1 = 2,381.67
P = 2,381.67/30s = 79.4W
Added 12/19/2023 1:00:59 PM
This answer has been confirmed as correct and helpful.