Find the combined kinetic energy

Reference no: EM13242525

Two insulated spheres have radii r1 and r2, and charges q1 and q2 (which charges are of opposite sign). They are released from rest when their centers are d apart. What is their combined kinetic energy when they collide, in terms of the variables above, and k the constant in Coulombs Law?

Reference no: EM13242525

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