A lift cage in a mining operation has a mass of 1000kg when empty. When a fully laden with a mass of 700kg it is lowered with uniform acceleration such that after 200m its velocity is 25m/s. By constructing free body diagrams and using D'Alembert's principle determine: (a) the tension in the cable of the lift. (b) the reaction force exerted by the load in the lift.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Part 3
A lift cage in a mining operation has a mass of 1000kg when empty.
When a fully laden with a mass of 700kg it is lowered with uniform
acceleration such that after 200m its velocity is 25m/s. By constructing
free body diagrams and using D'Alembert's principle determine:
(a) the tension in the cable of the lift.
(b) the reaction force exerted by the load in the lift.
Transcribed Image Text:Part 3 A lift cage in a mining operation has a mass of 1000kg when empty. When a fully laden with a mass of 700kg it is lowered with uniform acceleration such that after 200m its velocity is 25m/s. By constructing free body diagrams and using D'Alembert's principle determine: (a) the tension in the cable of the lift. (b) the reaction force exerted by the load in the lift.
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