Radius of a Water Droplet with Uniform Density

Related BrainMass Solutions

• Millikan experiment, Compton effect, photoelectric effect

  Calculate the droplet radius. µm (b) Calculate the mass of the droplet. kg (c) Calculate the coefficient of friction. kg/s 12. A gamma ray of 630 keV energy Compton scatters from an electron.

• expression for the electric field inside the hollow sphere

  Thus, the sphere with cavity can be viewed as a superposition of a sphere with radius R having a uniform charge density and another sphere with radius r located in the cavity space having a uniform charge density .

• How many molecules are in a drop of water?

  The droplet of water is assumed to be 0.050 mL which equals 0.050 g (using the density of 1 g/mol).

• Charges, spherical shell, and charge density

  The surface density charge is uniform and has the value 6.9*10^-6C/m^2. The total charge on the sphere is: 2) A spherical shell has an inner radius of 3.7 cm and an outer radius of 4.5cm.

• Non-uniform Surface Charge Density

  The solution shows the potential at the center of a spherical shell with non-uniform surface charge density.

• Ampheres law

  474005 Ampheres law symmetry A long metal cylinder of radius (a) has the z-axis as its axis of symmetry. The cylinder carries a steady current of uniform current density (Vector)J=(J subscript (z)) ((vector)e subscript(z)).

• Magnetic field due to rotating disk and cylinder.

  A solid cylinder of radius a and length L, where L>>a, contains volume charge of uniform density p0 (row 0) C/M^3.

• Viral theorem for the age of a star of constant luminosity

  80546 Virial theorem for the age of a star of constant luminosity Please see attached, but the basic problem is how to rearrange the viral theorem into a form that describes the time taken for a star of uniform density and constant luminosity to reach

• Electric field inside the sphere using Gauss' law

  Finding the electric field in side the sphere using Gauss' law: (a) Consider a solid insulating sphere of radius b with non-uniform charge density s= ar, where 'a' is a constant.