A supertanker uses a windlass (a type of winch) like the one shown in the figure below to hoist its 16,000-kg anchor. Determine the force that must be exerted on the outside wheel to lift the anchor at constant speed, neglecting friction and assuming the anchor is out of the water. ro = 0.45 m r; = 1.5 m

Glencoe Physics: Principles and Problems, Student Edition
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ISBN:9780078807213
Author:Paul W. Zitzewitz
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Chapter8: Rotational Motion
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Problem 99A
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A supertanker uses a windlass (a type of winch) like the one shown in the figure below to hoist its 16,000-kg anchor.
Determine the force that must be exerted on the outside wheel to lift the anchor at constant speed, neglecting friction and
assuming the anchor is out of the water.
ro = 0.45 m
r; = 1.5 m
Transcribed Image Text:A supertanker uses a windlass (a type of winch) like the one shown in the figure below to hoist its 16,000-kg anchor. Determine the force that must be exerted on the outside wheel to lift the anchor at constant speed, neglecting friction and assuming the anchor is out of the water. ro = 0.45 m r; = 1.5 m
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