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Sahay Sir > Question Answers > Arihant Physics by D.C Pandey > Volume 1 > Chapter 6 - Work, Energy and Power > The displacement of a body of mass 2kg veries with time t as S=t^2+2t, where S is in seconds. The work done by all the forces acting on the body during the time interval t=2s to t=4s is

The displacement of a body of mass 2kg veries with time t as S=t^2+2t, where S is in seconds. The work done by all the forces acting on the body during the time interval t=2s to t=4s is

The displacement of a body of mass 2kg veries with time t as S=t^2+2t where S is in seconds. The work done by all the forces acting on the body during the time interval t=2s to t=4s is