Fred and barney are two electric charges that are initially, Ask an Expert

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Q1. Fred and Barney are two electric charges that are initially held 1 meter apart and experience an electric repulsion of 10 pounds of force. What would be the force of repulsion between them be if the two were moved closer together so that they were now ¼ meter apart?

Q2. The magnitude of vector is 34.17 units and points in the direction 344° counter clockwise from the positive x-axis. Compute the x-component of this vector.

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Category:- Physics
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