If you treat an electron as a classical spherical object with radius 1.90×10-17m , what angular speed ω is necessary to produce a spin angular momentum of magnitude 3/4---√?? Use h = 6.63×10-34J⋅s for Planck's constant, recalling that ?=h/2π, and 9.11×10-31kg for the mass of an electron. Use the equation v=rω relating velocity to radius and angular velocity together with the result of Part A to calculate the speed v of a point at the electron's equator.