1 page/≈275 words
Physic HW (Essay Sample)
Your 2.25 kg physics book rests on a horizontal tabletop. a) Find the normal force on the book b) suppose you pull up on the book with a 15.0-N force. Now what's the normal force? c) Repeat for the case where you push down with a 15.0-N force Please follow the instruction of sample paper I provide to you. source..
Normal Force Name: Institution: a) Find the normal force on the book When an object, in this case the book, rests on another object (horizontal surface), it exerts a force perpendicularly onto the surface due to its weight which is as a result of its mass and the gravitational force acting on it. As a direct consequence of Newton’s Third Law, for every action there is a reaction. As such, the surface exacts the exact same force upwards and perpendicular to the book (The Physics Classroom, 2013). That said, the normal force on the book merely equates to the force magnitude exerted by the book on the surface but in the opposite direction along the horizontal surface. Norm...
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