A book is rest on the table. Then a person puts thier hand on the book and press downward the upward normal force on the book from the table is
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Answer:mg
Explanation: the man press the book down but it doesn't move so acceleration is 0. This means the forces are balanced. The N which acts upwards of equal to the gravity pull i.e mg
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A book is rest on the table. Then a person puts thier hand on the book and press downward the upward normal force on the book from the table is mg.
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