Consider an elevator that has a rated capacity of 1,900 lb. It can transport people at the rate capacity between the first floor and the fifth floor, with a vertical distance of 16 ft between each floor, in 13 s. Estimate the pow What is the work requirement for such an elevator (in lbf ft)? 66123 x Your response differs from the correct answer by more than 10%. Double check your calculations. lbf.ft What is the power requirement in lbf ft/s? 20357.14 x Your response differs from the correct answer by more than 100%. lbf ft/s How many lbf 550 ft/s are equal to 1 hp? ✔lbf.ft/s Express the power requirement in hp. 37.01 x Your response differs from the correct answer by more than 100 %. hp
Consider an elevator that has a rated capacity of 1,900 lb. It can transport people at the rate capacity between the first floor and the fifth floor, with a vertical distance of 16 ft between each floor, in 13 s. Estimate the pow What is the work requirement for such an elevator (in lbf ft)? 66123 x Your response differs from the correct answer by more than 10%. Double check your calculations. lbf.ft What is the power requirement in lbf ft/s? 20357.14 x Your response differs from the correct answer by more than 100%. lbf ft/s How many lbf 550 ft/s are equal to 1 hp? ✔lbf.ft/s Express the power requirement in hp. 37.01 x Your response differs from the correct answer by more than 100 %. hp
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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Problem 1.1MA
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Transcribed Image Text:Consider an elevator that has a rated capacity of 1,900 lb. It can transport people at the rate capacity between the first floor and the fifth floor, with a vertical distance of 16 ft between each floor, in 13 s. Estimate the power requirement for such an elevato
What is the work requirement for such an elevator (in lbf.ft)?
66123
x
Your response differs from the correct answer by more than 10%. Double check your calculations. lbf.ft
What is the power requirement in lbf.ft/s?
20357.14
x
Your response differs from the correct answer by more than 100 % . lbf ft/s
How many lbf
550
ft/s are equal to 1 hp?
✔✓lbf.ft/s
Express the power requirement in hp.
37.01
x
Your response differs from the correct answer by more than 100%. hp
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