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Class 11 Physics (India) - Hindi

Course: Class 11 Physics (India) - Hindi > Unit 4

Lesson 1: Introduction to work (Hindi)
Science
Class 11 Physics (India) - Hindi
Work, energy and power (Hindi)
Introduction to work (Hindi)
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Calculating work from force vs. position graphs

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Problem

The net horizontal force on a box F as a function of the horizontal position x is shown below.
What is the work done on the box from x=0m to 10m?
Round answer to two significant digits.
  • Your answer should be
  • an integer, like 6
  • a simplified proper fraction, like 3/5
  • a simplified improper fraction, like 7/4
  • a mixed number, like 1 3/4
  • an exact decimal, like 0.75
  • a multiple of pi, like 12 pi or 2/3 pi
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