The figure below shows the anatomical structures in the lower leg and foot that are involved in standing on tiptoe, with the heel raised slightly off the floor so that the foot effectively contacts the floor only atpoint P. Assume distance a = 6.5 cm, distance b = 19.5 cm, and the person's weight W = 636 N.Calf muscleLower leg bones°BTranfe(a) Of the forces acting on the foot, what is the magnitude of the force at point A from the calf muscle?N(b) Of the forces acting on the foot, what is the direction of the force at point A from the calf muscle?O upO down(c) Of the forces acting on the foot, what is the magnitude of the force at point B from the lower leg bones?N

given data distance (a) = 6.5 cm distance (b) = 19.5 cm weight (w) = 636 N what is the magnitude of…

The figure below shows the anatomical structures in the lower leg and foot that are involved in standing on tiptoe, with the heel raised slightly off the floor so that the foot effectively contacts the floor only at point P. Assume distance a = 6.5 cm, distance b = 19.5 cm, and the person's weight W = 636 N. Calf muscle Lower leg bones "B (a) Of the forces acting on the foot, what is the magnitude of the force point A from the calf muscle? (b) Of the forces acting on the foot, what is the direction of the force at point A from the calf muscle? O up O down (c) Of the forces acting on the foot, what is the magnitude of the force at point B from the lower leg bones?

The figure below shows the anatomical structures in the lower leg and foot that are involved in standing on tiptoe, with the heel raised slightly off the floor so that the foot effectively contacts the floor only at point P. Assume distance a = 6.5 cm, distance b = 19.5 cm, and the person's weight W = 636 N. Calf muscle Lower leg bones "B (a) Of the forces acting on the foot, what is the magnitude of the force point A from the calf muscle? (b) Of the forces acting on the foot, what is the direction of the force at point A from the calf muscle? O up O down (c) Of the forces acting on the foot, what is the magnitude of the force at point B from the lower leg bones?

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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the anatomical structures in the lower leg and foot that are involved in standing on tiptoe, with the heel raised slightly off the floor so that the foot effectively contacts the floor only at point P. Assume distance a=-5.0 cm, distance b=15 cm, and the person’s weight W= 900 N. Of the forces acting on the foot, what are the (a) magnitude and (b) direction (up or down) of the force at point A from the calf muscle and the (c) magnitude and (d) direction (up or down) of the force at point B from the lower leg bones?
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