g An electron starts at a location very far away along the axis of the disk (far enough to be considered at ). It is initially moving along the axis towards the disk with a velocity in the direction. The electron experiences no forces except repulsion by the charges on the disk and is observed to stop exactly at the center of the hole. What was the initial speed of the electron
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g An electron starts at a location very far away along the axis of the disk (far enough to be consid...
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