The figure below shows a human arm that weighs 43.40 N. The arm is extended outward and is motionless. The gravitational force F, on the arm acts at point A, a distance of 0.2900 m from theshoulder joint, which is represented by point O. The shoulder pushes down and to the right on the humerus bone of the arm with a force F, at point 0, at an angle 0 as shown. The deltoid muscle pullsback on the arm toward the shoulder with a tension force F,. This tension force acts at a point 0.08000 m to the right of point O, and it is directed up and to the left, at a 12.00° angle with respect tothe horizontal.F,J12°F,0.080 m-0.290 mFind the magnitudes (in N) of the forces F, and F.. (Enter your answers to the nearest tenth of a Newton. Due to the nature of this problem, do not use rounded intermediate values in yourcalculations-including answers submitted in WebAssign.)FtF

Answered: Image /qna-images/answer/3f0d108d-be7c-4d43-a8ae-b9875d0d5026.jpg

The figure below shows a human arm that weighs 43.40 N. The arm is extended outward and is motionless. The gravitational force F, on the arm acts at point A, a distance of 0.2900 m from the shoulder joint, which is represented by point O. The shoulder pushes down and to the right on the humerus bone of the arm with a force F, at point O, at an angle e as shown. The deltoid muscle pulls back on the arm toward the shoulder with tension force F. This tension force acts at a point 0.08000 m to the right of point o, and it is directed up and to the left, at a 12.00° angle with respect to the horizontal.

The figure below shows a human arm that weighs 43.40 N. The arm is extended outward and is motionless. The gravitational force F, on the arm acts at point A, a distance of 0.2900 m from the shoulder joint, which is represented by point O. The shoulder pushes down and to the right on the humerus bone of the arm with a force F, at point O, at an angle e as shown. The deltoid muscle pulls back on the arm toward the shoulder with tension force F. This tension force acts at a point 0.08000 m to the right of point o, and it is directed up and to the left, at a 12.00° angle with respect to the horizontal.

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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