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Two identical + 8.5 μCμC point charges are initially 3.5 cmcm from each other. If they...

Two identical + 8.5 μCμC point charges are initially 3.5 cmcm from each other.

If they are released at the same instant from rest, how fast will each be moving when they are very far away from each other? Assume they have identical masses of 3.0 mgmg .

Express your answer to two significant figures and include the appropriate units.

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Answer #1

q Hq between the 2 charges = Initial distance 8= 3.5cm 3.5x10m Potential Energy of system = kz - PE Jx10°x (8.5) X (10-0) 3.5

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