QUESTION
Asked by ketagajjar | 22nd Jan, 2010, 04:12: PM
Expert Answer:
Work 
Displacement
Work = ForcexDisplacement.
Force appears as the propotionality constant here.
Plot Work on y axis and Displacement on x axis. Scale Work and Displacement 1 cm = 1 unit.
The graph is straight line with slope = Force = 5 units, and passes through origin.
If we read on x axis for displacement as 2 units, then move up to the line and then horizontally read the Work, we find,
Work = 10 units.
This can also be verified as, Work = ForcexDisplacement = 5x2 = 10.
For 0 displacement work done is zero.
Regards,
Team,
TopperLearning.
Answered by | 22nd Jan, 2010, 09:06: PM
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