In figure (5), if the 50 kg loadA is hoisted by motor M so that the load has a constant velocity of 1.5 m/s. 6) What is the power input to the motor, which operates at an efficiency 60 % or (0.6)? a) 589.2 W b) 919.7 W c) 488.3 W d) 125.9 W 1.5 m/s e) 712.4 W f) 817.5 W g) None of them Figure (5)

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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In figure (5), if the 50 kg load A is hoisted by motor M so that the load
has a constant velocity of 1.5 m/s.
6) What is the power input to the motor, which operates at an efficiency 60 % or (0.6)?
a) 589.2 W
b) 919.7 W
c) 488.3 W
d) 125.9 W
1.5 m/s
e) 712.4 W
f) 817.5 W
g) None of them
Figure (5)
Transcribed Image Text:In figure (5), if the 50 kg load A is hoisted by motor M so that the load has a constant velocity of 1.5 m/s. 6) What is the power input to the motor, which operates at an efficiency 60 % or (0.6)? a) 589.2 W b) 919.7 W c) 488.3 W d) 125.9 W 1.5 m/s e) 712.4 W f) 817.5 W g) None of them Figure (5)
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