Ignore the force of gravity

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A small metal sphere, carrying a net charge of q_1 = -3.00 mu C, is held in a stationary position by insulating supports. A second small metal sphere, with a net charge of q_2 = -7.80 mu C and mass 1.70 g, is projected toward q_{1}. When the two spheres are 0.800 rm m apart, q_{2} is moving toward q_{1} with speed 22.0 rm m/s . Assume that the two spheres can be treated as point charges. You can ignore the force of gravity.

Reference no: EM13655656

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