The figure belovr shovs a human arm that weighs 44.4 N. The arm is extended outard and is motionless. The gravitational force F on the arm acts at point A. a distance of 0.290 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 as showin. The deitoid muscle pulls back on the arm toward the shoulder with a tension force F. This tension force acts at a point 0.080 m to the right of point O, and it is directed up and to the left. at a 12.0 angle with respect to the horizontal. -0.290 m- Find the magnitudes (in N) of the forces F, and F- (Enter your answers to the nearest whole number. Due to the nature of this problem, do not use rounded intermediate values in your calculations-including answers submitted in WebAssign.) N

The figure belovr shovs a human arm that weighs 44.4 N. The arm is extended outard and is motionless. The gravitational force F on the arm acts at point A. a distance of 0.290 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 as showin. The deitoid muscle pulls back on the arm toward the shoulder with a tension force F. This tension force acts at a point 0.080 m to the right of point O, and it is directed up and to the left. at a 12.0 angle with respect to the horizontal. -0.290 m- Find the magnitudes (in N) of the forces F, and F- (Enter your answers to the nearest whole number. Due to the nature of this problem, do not use rounded intermediate values in your calculations-including answers submitted in WebAssign.) N

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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Question

The figure below shows a human arm that weighs 44.4 N. The arm is extended outward and is motionless. The gravitational force F on the arm acts at point A, a distance of 0.290 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 8 as
shown. The deltoid muscle pulls back on the arm toward the shoulder with a tension force F,. This tension force acts at a point 0.080 m to the right of point O, and it is directed up and to the left, at a 12.0° angle with respect to the horizontal.
0.080 m
-0.290 m
Find the magnitudes (in N) of the forces F, and F. (Enter your answers to the nearest whole number. Due to the nature of this problem, do not use rounded intermediate values in your calculations-including answers submitted in WebAssign.)
N
N

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