A cargo ship is loading using a boom crane, which is a 15 m long pole with a cable for lifting cargo whichis suspended from the end of the pole. The boom is raised via a cable attached at a point that is 2/3 ofthe distance to the end of the pole. At one point the crane is lifting an 900 kg crate with the polemaking a 30 degree angle with the horizontal, while the cable makes a 40 degree angle with thehorizontal. Estimate the tension on the cable.

Given that:L=15mm=900kgTaking moment about point…

Answered: A cargo ship is loading using a boom…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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