Item 6

Item 6 A small metal sphere; carrying a net charge of ql = -2 60 WC, is held in a stationary position by insulating supports. A second small metal sphere, with a net charge of q2 = -7 20 gC and mass 1.90 g: is projected toward When the two spheres are 0 800 m apart, q2 is moving toward ql with speed 22.0 m/s ( Eigure 1). Assume that the two spheres can be treated as point charges. You can ignore the force of gravity 60f10 Review I Constants Figure v = 22.0 mis 012 0.800 m 1 ofl PartA What is the speed of q2 when the spheres are 0.400 m apart? Express your answer with the appropriate units. 21.99 qi Submit s Previous Answers Request Answer X Incorrect; Try Again; One attempt remaining Part S Pearson