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The potential at location A is 562 V. A positively charged particle is released there from...

The potential at location A is 562 V. A positively charged particle is released there from rest and arrives at location B with a speed vB. The potential at location C is 1180 V, and when released from rest from this spot, the particle arrives at B with twice the speed it previously had, or 2 vB. Find the potential at B.

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A similar question is solved below, but with different values. Please workout using your figures. Hope this helps you. Please rate me.

The potential at location A is 452 V. A positively
charged particle is released there from rest and arrives at location B
with a speed Vb . The potential at location C is 791 V, and when released
from rest from this spot, the particle arrives at B with twice the
speed it previously had, or 2Vb. Find the potential at B.

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