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The work done in pushing a TV set a distance of 2 m with an average force of 55 N is _________ . In the process of doing work ________ .   a. 110 J / 110 J of energy is lost by the person doing the pushing.   b. 40 J / 20 J of energy is lost by the person doing the pushing.   c. 105 J / 10 J of energy is gained by the person doing the pushing.   d. 2 J / 2 J of energy is lost by the person doing the pushing.   e. 800 J / 800 J of energy is lost by the person doing the pushing.

The work done in pushing a TV set a distance of 2 m with an average force of 55 N is _________ . In the process of doing work ________ .   a. 110 J / 110 J of energy is lost by the person doing the pushing.   b. 40 J / 20 J of energy is lost by the person doing the pushing.   c. 105 J / 10 J of energy is gained by the person doing the pushing.   d. 2 J / 2 J of energy is lost by the person doing the pushing.   e. 800 J / 800 J of energy is lost by the person doing the pushing.

Glencoe Physics: Principles and Problems, Student Edition
Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter10: Work, Energy And Machines
Section: Chapter Questions
Problem 49A
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  1. The work done in pushing a TV set a distance of 2 m with an average force of 55 N is _________ . In the process of doing work ________ .

      a.

    110 J / 110 J of energy is lost by the person doing the pushing.
      b.

    40 J / 20 J of energy is lost by the person doing the pushing.
      c.

    105 J / 10 J of energy is gained by the person doing the pushing.
      d.

    2 J / 2 J of energy is lost by the person doing the pushing.
      e.

    800 J / 800 J of energy is lost by the person doing the pushing.
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