Two books are on a shelf 1.3 m from one another. Book A has a mass of 2.2 kg. Book B has a mass of 1.7 kg. A very naughty student sees the books while walking by. She tears some pages out of book A so that its new mass is 2.0 kg and sets it back on the same spot on the shelf. What effect does this have on the gravitational force between the books. A The gravitational force increases because the mass of one book decreases. B The gravitational force remains constant because the books remain in the same place. C The gravitational force on book B decreases because the mass of book A decreases. D The gravitational force on both books decreases because the mass of book A decreases.

Two books are on a shelf 1.3 m from one another. Book A has a mass of 2.2 kg. Book B has a mass of 1.7 kg. A very naughty student sees the books while walking by. She tears some pages out of book A so that its new mass is 2.0 kg and sets it back on the same spot on the shelf. What effect does this have on the gravitational force between the books. A The gravitational force increases because the mass of one book decreases. B The gravitational force remains constant because the books remain in the same place. C The gravitational force on book B decreases because the mass of book A decreases. D The gravitational force on both books decreases because the mass of book A decreases.

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter7: Gravitation

Section: Chapter Questions

Problem 98A

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