A solid spherical bead of lead (uniform density = 11000 kg/m³) of diameter d = 0.1 mm sinks with a constant velocity V in a large stagnant pool of a liquid (dynamic viscosity = 1.1 × 10^-3 kg⋅m^-1⋅s^-1). The coefficient of drag is given by C_D = 24/Re, where the Reynolds number (Re) is defined on the basis of the diameter of the bead. The drag force acting on the bead is expressed as D = (C_D)(0.5ρV²)(π D²/4), where ρ is the density of the liquid. 1 Neglect the buoyancy force. Using g = 10 m/s², the velocity V is __________ m/s.