20 60° 2. A 10,000 N weight is supported by a cable attached to a massless beam, 4 m long, that can pivot at its base. The beam is stabilized by a second cable attached to a wall. It settles in the position shown on the left, where the weighted cable is vertical, the second cable is 20⁰ from horizontal, and the beam is 60° from horizontal. Find the tension in the second cable and the horizontal and vertical reaction forces at the W base of the beam.

20 60° 2. A 10,000 N weight is supported by a cable attached to a massless beam, 4 m long, that can pivot at its base. The beam is stabilized by a second cable attached to a wall. It settles in the position shown on the left, where the weighted cable is vertical, the second cable is 20⁰ from horizontal, and the beam is 60° from horizontal. Find the tension in the second cable and the horizontal and vertical reaction forces at the W base of the beam.

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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