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Elements Of Electromagnetics
7th Edition
ISBN: 9780190698614
Author: Sadiku, Matthew N. O.
Publisher: Oxford University Press
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 alt="Part A
Determine the power that must be supplied to the motor if the load has been hoisted s = 10 ft starting from rest.
Express your answer using three significant figures.
ΟΙ ΑΣΦ ↑ vec
P₁ =
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hp
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Transcribed Image Text:Part A
Determine the power that must be supplied to the motor if the load has been hoisted s = 10 ft starting from rest.
Express your answer using three significant figures.
ΟΙ ΑΣΦ ↑ vec
P₁ =
Submit
Provide Feedback
Request Answer
?
hp
to
CA
ENC

Transcribed Image Text:The 47-lb load is hoisted by the pulley system and motor M. The
motor exerts a constant force of 40 lb on the cable. The motor has an
efficiency of ε = 0.75. (Figure 1)
Figure
93°F
Sunny
1 of 1
Provic
iet
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