(1 point) The decay rate for these particles is not due to a chemical reaction, but rather the particles settling on you
Posted: Wed May 04, 2022 9:39 am
(1 point) The decay rate for these particles is not due to a chemical reaction, but rather the particles settling on your surfaces until you next dust. The dust particles we're talking about have a density of Psolid= 2 g/cm³ and an effective diameter of 2 µm. Assuming the particles are spherical and fall according to Stokes law, what is the terminal settling velocity of particles in the house? We used this in water before, but we'll want viscosity and density of air this time Us = gặps - p)d 19μ Ps kg/m³ _kg/m³ Pa s _m/s _cm/hr P fl Velocity: Velocity: