Mathematics, 21.02.2020 04:23, levicorey846
A heavy rope, 50 ft long, weighs 0.6 lb/ft and hangs over the edge of a building 140 ft high. Approximate the required work by a Riemann sum, then express the work as an integral and evaluate it. How much work W is done in pulling the rope to the top of the building?
Answers: 2
Mathematics, 21.06.2019 18:00, reinaelane77
Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?
Answers: 2
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