KQ1Q2 Felectrostatic %3D r2 According to Coulomb's Law, doubling the distance between two charges will change the force by a factor of: O 1/2 1/4 4

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Macmillan Learning Charge Q₁ = 14.41 mC is placed R = 39.65 cm to the left of charge Q₂ = 76.23 mC, as shown in the figure. Both charges are held stationary. Point A is located R3 = 11.90 cm to the right of Q₁. A particle with a charge of q = -5.051 µC and a mass of 39.81 g is placed at rest at a distance R₂ = 35.69 cm above Q2. If the particle were to be released from rest, calculating its exact path would be a challenging problem. However, it is possible to make some definite predictions about the future motion of the particle If the path of the particle were to pass through point A, what would be its speed UA at that point? @ UA = -R₂- TOOLS R I 7 19 m/s

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