A 59 kg skip attached to a steel rope on a crane is used to hoist bricks from the ground to the top of a construction site. The steel rope is wound onto a lifting drum with a diameter of 700 mm and rotational frequency of 63 revolutions per minute. The lifting drum is situated on the top floor which is 167 m high. How many seconds will it take to lift bricks, three quarters up the height of the building? Answer:

A 59 kg skip attached to a steel rope on a crane is used to hoist bricks from the ground to the top of a construction site. The steel rope is wound onto a lifting drum with a diameter of 700 mm and rotational frequency of 63 revolutions per minute. The lifting drum is situated on the top floor which is 167 m high. How many seconds will it take to lift bricks, three quarters up the height of the building? Answer:

Name: 3GAG36%12:30 PM5P Flag questionA 59 kg skip attached to a steelrope o
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Description: 3GAG36%12:30 PM5P Flag questionA 59 kg skip attached to a steelrope on a crane is used to hoistbricks from the ground to the topof a construction site. The steelrope is wound onto a lifting drumwith a diameter of 700 mm androtational frequency of 63

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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A 58 kg skip attached to a steel rope on a crane is used to hoist bricks from the ground to the top of a construction site. The steel rope is wound onto a lifting drum with a diameter of 700 mm and rotational frequency of 54 revolutions per minute. The lifting drum is situated on the top floor which is 164 m high. How many seconds will it take to lift bricks, three quarters up the height of the building?
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