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Let's say, A Physics textbook is free to slide over a frictionless table in the classroom. If a student exerts a constant force of 12 N on the block, which makes 35 with the horizontal table surface. The student keeps applying the force on the book to move it a distance of 5 m on the tabletop.
a) Find the work done in the textbook by the student's applied force.
b) Calculate the net work done on the book, ignoring the frictional force.
c) It was initially at rest, after moving it a distance of 5 m along the x-axis, what would be the final speed of the book.
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