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Q1. Two small non conducting spheres have a total charge of 85.2. When placed 1.09 apart, the force each exerts on the other is 10.4 and is repulsive. What is the charge on each?

Q2. An ocean liner leaves New York City and travels 33° north of east for 297km. How far east and how far north has it gone? In other words, what are magnitudes of components of the ship's displacement vector in the following directions?

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Category:- Physics
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