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How much work is done against the gravitational force on a 12-kg briefcase when it is carried from the ground floor to the roof of the Empire State Building, a vertical climb of 380 m? W = J

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter6: Energy Of A System

Section: Chapter Questions

Problem 8OQ: If the net work done by external forces on a particle is zero, which of the following statements...

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How much work is done against the gravitational force on a 12-kg briefcase when it is carried from the
ground floor to the roof of the Empire State Building, a vertical climb of 380 m?
W =
J

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