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Solved: A gymnast is attempting to perform splits. From

College Physics | 1st Edition | ISBN: 9781938168000 | Authors: Paul Peter Urone, Roger Hinrichs ISBN: 9781938168000 42

Solution for problem 16PE Chapter 9

College Physics | 1st Edition

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College Physics | 1st Edition | ISBN: 9781938168000 | Authors: Paul Peter Urone, Roger Hinrichs

College Physics | 1st Edition

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Problem 16PE

A gymnast is attempting to perform splits. From the information given in Figure 9.36, calculate the magnitude and direction of the force exerted on each foot by the floor.

Step-by-Step Solution:

Solution 16PE

Step 1 of 6</p>

For the given gymnast who is trying to perform splits, we need to calculate the magnitude and direction of the force exerted on the each foot by the floor.

By drawing free body diagram of the gymnast at center of gravity , we can estimates the forces acting on the foot.

Step 2 of 6</p>

The gymnast hips and legs splits enough to support the body weight of her.

To draw the free body diagram for the gymnast,

A downward force W acts vertically downward at the center of gravity of the gymnast. Also two leg forces  acts on CG, at an angle form the vertical axis along the legs of the gymnast as shown in the FBD above.

Step 3 of 6</p>

Under equilibrium, the net force will be zero.

Horizontal components of forces,

                                        

        

                                        

Vertical components of forces.

                

                                        

At equilibrium, forces will be balanced

                                        

                                        

                                        ……...1

Step 4 of 6

Chapter 9, Problem 16PE is Solved
Step 5 of 6

Textbook: College Physics
Edition: 1
Author: Paul Peter Urone, Roger Hinrichs
ISBN: 9781938168000

This full solution covers the following key subjects: attempting, calculate, direction, exerted, figure. This expansive textbook survival guide covers 34 chapters, and 3125 solutions. This textbook survival guide was created for the textbook: College Physics , edition: 1. Since the solution to 16PE from 9 chapter was answered, more than 2187 students have viewed the full step-by-step answer. The answer to “A gymnast is attempting to perform splits. From the information given in Figure 9.36, calculate the magnitude and direction of the force exerted on each foot by the floor.” is broken down into a number of easy to follow steps, and 29 words. College Physics was written by and is associated to the ISBN: 9781938168000. The full step-by-step solution to problem: 16PE from chapter: 9 was answered by , our top Physics solution expert on 07/07/17, 04:39PM.

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