For a certain pulley system a load of 80 1) kilograms can be lifted 3.0 centimeters by an input force of 100 newtons pulling through a distance of 24.0 centimeters. What are the AMA, IMA, and efficiency for the system? How many strands of the cable (nranda) support the load? 24 cm AMA 100 N IMA - Efficiency pulley system

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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1)
For a certain pulley system a load of 80
kilograms can be lifted 3.0 centimeters by an input
force of 100 newtons pulling through a distance of
24.0 centimeters.
What are the AMA, IMA, and efficiency
for the system? How many strands of the cable
(neranda) support the load?
24 cm
АМА
100 N
IMA =
Efficiency
natrands
80 kg
3 cm
pulley system
Transcribed Image Text:1) For a certain pulley system a load of 80 kilograms can be lifted 3.0 centimeters by an input force of 100 newtons pulling through a distance of 24.0 centimeters. What are the AMA, IMA, and efficiency for the system? How many strands of the cable (neranda) support the load? 24 cm АМА 100 N IMA = Efficiency natrands 80 kg 3 cm pulley system
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