a In the figure, a horizontal force F of magnitude 20.0 N is applied to a 2.91 kg book as the book slides a distance d = 0.42 m up a frictionless ramp at angle = 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 i -5.988 Units J (b) Number i Units

a In the figure, a horizontal force F of magnitude 20.0 N is applied to a 2.91 kg book as the book slides a distance d = 0.42 m up a frictionless ramp at angle = 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 i -5.988 Units J (b) Number i Units

Name: In the figure, a horizontal force Fa of magnitude 20.0 N is applied t
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Description: In the figure, a horizontal force Fa of magnitude 20.0 N is applied to a 2.91 kg book as the book slides a distance d = 0.42 m up africtionless ramp at angle 0 = 30°. (a) During the displacement, what is the net work done on the book by Fa, the grav

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter6: Energy Of A System

Section6.2: Work Done By A Constant Force

Problem 6.2QQ

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