In the figure, a horizontal force F, of magnitude 20.0 N is applied to a 3.17 kg book as the book slides a distance d = 0.93 m up a frictionless ramp at angle e = 30°. (a) During the displacement, what is the net work done on the book by Fa, the gravitational force on the book, and the normal force on the book? (b) If the book has zero kinetic energy at the start of the displacement, what is its speed at the end of the displacement? (a) Number Units (b) Number Units Click if you would like to Show Work for this question: Open Show Work

In the figure, a horizontal force F, of magnitude 20.0 N is applied to a 3.17 kg book as the book slides a distance d = 0.93 m up a frictionless ramp at angle e = 30°. (a) During the displacement, what is the net work done on the book by Fa, the gravitational force on the book, and the normal force on the book? (b) If the book has zero kinetic energy at the start of the displacement, what is its speed at the end of the displacement? (a) Number Units (b) Number Units Click if you would like to Show Work for this question: Open Show Work

Name: Chapter 07, Problem 024 GoIn the figure, a horizontal force F, of mag
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Description: Chapter 07, Problem 024 GoIn the figure, a horizontal force F, of magnitude 20.0 N is applied to a 3.17 kg book as the book slides a distanced = 0.93 m up a frictionless ramp at angle e = 30°. (a)During the displacement, what is the net work done on

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter7: Work, Energy, And Energy Resources

Section: Chapter Questions

Problem 7PE: A shopper pushes a grocery cart 20.0 m at constant speed on level ground, against a 35.0 N...

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