The upper leg muscle (quadriceps) exerts a force of F FQ = 1100 N, which is carried by a tendon over the kneecap (the patella) at the angles shown in the figure below. 55° Fo 75° F Find the magnitude in newtons and direction in degrees counter-clockwise from an axis directed to the left of the force exerted by the kneecap on the upper leg bone (the femur). magnitude 38.24 × N direction 30.01 ° counter-clockwise from an axis directed to the left
The upper leg muscle (quadriceps) exerts a force of F FQ = 1100 N, which is carried by a tendon over the kneecap (the patella) at the angles shown in the figure below. 55° Fo 75° F Find the magnitude in newtons and direction in degrees counter-clockwise from an axis directed to the left of the force exerted by the kneecap on the upper leg bone (the femur). magnitude 38.24 × N direction 30.01 ° counter-clockwise from an axis directed to the left
Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter12: Static Equilibrium And Elasticity
Section: Chapter Questions
Problem 12.6OQ: A 20.0-kg horizontal plank 4.00 in long rests on two supports, one at the left end and a second 1.00...
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