part a if you treat an electron as classical rigid sphere with radius 17010 17 m and uniform den

First, we need to find the moment of inertia (I) of the electron sphere. Since it's a sphere wit

Question

Part A If you treat an electron as a classical rigid sphere with a radius of 1.7010^-17 m and uniform density, what angular speed w is necessary to produce spin angular momentum of magnitude 3/4h? Use h = 6.6310^-34 J s for Planck's constant; recalling that h = h/2Ï€, and 9.11*10^-31 kg for the mass of an electron. Express your answer in radians per second to three significant figures. Part B Use the equation v = rw relating velocity to radius and angular velocity together with the result of Part A to calculate the speed of a point at the electron's equator. Express your answer in meters per second to three significant figures.

          Part A
If you treat an electron as a classical rigid sphere with a radius of 1.70*10^-17 m and uniform density, what angular speed w is necessary to produce spin angular momentum of magnitude 3/4h? Use h = 6.63*10^-34 J s for Planck's constant; recalling that h = h/2Ï€, and 9.11*10^-31 kg for the mass of an electron.
Express your answer in radians per second to three significant figures.

Part B
Use the equation v = rw relating velocity to radius and angular velocity together with the result of Part A to calculate the speed of a point at the electron's equator. Express your answer in meters per second to three significant figures.

Added by Darius O.

Question

Please give Ace some feedback