Homework Help: physics

Posted by Ama bankye on Sunday, October 2, 2011 at 5:33pm.

for an atom of mercury, an electron in the 1s shell has a velocity of about 58% of the speed of light. If the mass of the electron at such speed is 1.23 Me and the uncertainty in velocity is 1000 m/s, what is the uncertainty in position of this electron

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