The relation between the displacement of an object produced by the application of the variable force is represented by a graph shown in the figure. If the object undergoes a displacement from to the work done will be approximately equal to in J is
The relation between the displacement of an object produced by the application of the variable force is represented by a graph shown in the figure. If the object undergoes a displacement from to the work done will be approximately equal to in J is
Work done = Area under curve and displacement axis = Area of trapezium As the area actually is not trapezium so work done will be more than approximately |