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A small metal sphere, carrying a net charge of q1 = -2.90 MC , is held in a stationary position by insulating supports. A second small metal sphere, with a net charge of q2 = -7.70 MC and What is the speed of q2 when the spheres are 0.400 m apart? mass 1.90 g , is projected toward q1. When the two spheres are 0.800 m apart, q2 is moving toward q1 with speed 22.0 m/s ( Figure 1). Assume that the two spheres can be treated as point AED ? charges. You can ignore the force of gravity. You may want to review (Page) . v = 18.76 m/s For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Conservation of energy with electric forces. Submit Previous Answers Request Answer Figure X Incorrect; Try Again; 2 attempts remaining