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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Bidyut sinha Best Answer
see the attached picture, I have given. H=2T 2T=2×1/2 m(x dot)^2... x dot= dx/dt =that's time derivative of position.i.e velocity...so both position and velocity depending... because if we change the value of x, then it's time derivative will also change.. that's velocity will also change.