A uniform spherical ball of radius r and mass m is dropped into a lake having liquid of density one third of density of ball and

Question

A uniform spherical ball of radius r and mass m is dropped into a lake having liquid of density one third of density of ball and viscosity n Choose INCORRECT statement for steady state having terminal speed UT O Drag force at steady state is mg O Gravitational potential energy is getting lost at rate mgur at steady state Heat produced at rate mgur at steady state O Ball gains approximately 63vT 100 speed after time t 6 m

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