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If you treat an electron as a classical spherical object with radius 1.60×10-17m

ID: 1682761 • Letter: I

Question

If you treat an electron as a classical spherical object with radius 1.60×10-17m , what angular speed (w) is necessary to produce a spin angular momentum of magnitude (sqrt(3/4))hslash? Use h= 6.63×10-34 J*s for Planck's constant, recalling that h(slash) = h/2pi, and 9.11×10-31kg for the mass of an electron.

h(slash) meaning plank's constant

w = ____rad/sec

Use the equation v=rw 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.

v = ___m/s

Explanation / Answer

chegg upload is not working. not sure if you still need it but here is the answer


https://docs.google.com/file/d/0B1_SrH0jRq12NTFqblBYN1V3WHM/edit?usp=sharing