1. Determine the net force acting on the following objects: a. A 0.50 kg physics book lying on a flat desk. b. A 0.50 kg physics book that is falling, just after being dropped (There is negligible air resistance.) c. A 0.50 kg physics book that is being pushed across a desk with a force of 4.0 N and is experiencing a force of friction with a magnitude of 1.0 N. d. A 0.50 kg physics book that is being pulled up an inclined plane that makes an angle of 40° with the horizontal. A force of 6.0 N is being exerted on a string connected to the book to pull it, and the book is experiencing a frictional force of 1.0 N.

1. Determine the net force acting on the following objects: a. A 0.50 kg physics book lying on a flat desk. b. A 0.50 kg physics book that is falling, just after being dropped (There is negligible air resistance.) c. A 0.50 kg physics book that is being pushed across a desk with a force of 4.0 N and is experiencing a force of friction with a magnitude of 1.0 N. d. A 0.50 kg physics book that is being pulled up an inclined plane that makes an angle of 40° with the horizontal. A force of 6.0 N is being exerted on a string connected to the book to pull it, and the book is experiencing a frictional force of 1.0 N.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter4: Newton's Laws Of Motion

Section: Chapter Questions

Problem 76AP: A woman at an airport is towing her 20.0-kg suitcase at constant speed by pulling on a strap at an...

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