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August 5, 2015

Homework Help: Physics please help!

Posted by linds on Saturday, April 21, 2012 at 12:43pm.

An object is moving along a straight line and the uncertainty in its position is 1.1 m.

(a) Find the minimum uncertainty in the momentum of the object.

(b) Find the minimum uncertainty in the object's velocity, assuming that the object is a golf ball (mass = 0.045 kg).

(c) Find the minimum uncertainty in the object's velocity, assuming that the object is an electron.

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