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A 68-kg skier encounters a dip in the snow’s surface that

Physics with MasteringPhysics | 4th Edition | ISBN: 9780321541635 | Authors: James S. Walker ISBN: 9780321541635 54

Solution for problem 70GP Chapter 8

Physics with MasteringPhysics | 4th Edition

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Physics with MasteringPhysics | 4th Edition | ISBN: 9780321541635 | Authors: James S. Walker

Physics with MasteringPhysics | 4th Edition

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Problem 70GP

Problem 70GP

A 68-kg skier encounters a dip in the snow’s surface that has a circular cross section with a radius of curvature of 12 m. If the skier’s speed at point A in Figure is 8-0 m /s, what is the normal force exerted by the snow on the skier at point B? Ignore frictional forces.

FIGURE

Step-by-Step Solution:

Solution 70GP

Step 1 of 4

Here we need to calculate the normal force exerted by the snow on the skier when he is at point B.

In the given case, the skier of mass  is with initial speed when he is at point A. During the journey, he encounters a dip snow’s circular surface with radius and reaches point. The point B is at height  and point A is at height .

Given data,

Initial speed

Mass  

Radius

Height of point B,

Height of point B,

To find,

Final speed of skier at point B,

Normal force,

Step 2 of 4

Chapter 8, Problem 70GP is Solved
Step 3 of 4

Textbook: Physics with MasteringPhysics
Edition: 4
Author: James S. Walker
ISBN: 9780321541635

Physics with MasteringPhysics was written by and is associated to the ISBN: 9780321541635. The full step-by-step solution to problem: 70GP from chapter: 8 was answered by , our top Physics solution expert on 07/27/17, 10:59AM. The answer to “A 68-kg skier encounters a dip in the snow’s surface that has a circular cross section with a radius of curvature of 12 m. If the skier’s speed at point A in Figure is 8-0 m /s, what is the normal force exerted by the snow on the skier at point B? Ignore frictional forces. FIGURE” is broken down into a number of easy to follow steps, and 56 words. This full solution covers the following key subjects: skier, figure, snow, point, frictional. This expansive textbook survival guide covers 32 chapters, and 3833 solutions. This textbook survival guide was created for the textbook: Physics with MasteringPhysics, edition: 4. Since the solution to 70GP from 8 chapter was answered, more than 541 students have viewed the full step-by-step answer.

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A 68-kg skier encounters a dip in the snow’s surface that