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6. A painter whose mass is m holds himself up while sitting on the modified bosun's chair assembly he made, as shown. Neglecting friction and mass of the ropes, pulleys and bosun's chair, how much force does the painter exert on the rope to lift himself slowly upward with constant speed? mg mg A) 2 4 mg B) 3 mg D) 5

6. A painter whose mass is m holds himself up while sitting on the modified bosun's chair assembly he made, as shown. Neglecting friction and mass of the ropes, pulleys and bosun's chair, how much force does the painter exert on the rope to lift himself slowly upward with constant speed? mg mg A) 2 4 mg B) 3 mg D) 5

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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6. A painter whose mass is m holds himself up while sitting on the modified bosun's chair assembly he made, as shown. Neglecting friction and mass of the ropes, pulleys and bosun's chair, how much force does the painter exert on the rope to lift himself slowly upward with constant speed? mg A) 2 mg 4 mg B) 3 mg D)
Transcribed Image Text:6. A painter whose mass is m holds himself up while sitting on the modified bosun's chair assembly he made, as shown. Neglecting friction and mass of the ropes, pulleys and bosun's chair, how much force does the painter exert on the rope to lift himself slowly upward with constant speed? mg A) 2 mg 4 mg B) 3 mg D)
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