The figure shows an arrangement of two -4.5 nC charged particles, each separated by 5.0 mm from a proton. The two negatively charged particles are held fixed at their locations, and the proton is given an initial velocity as shown. What minimum speed v must the proton have to totally escape from the negatively charged particles? The proton's mass is 1.67×10-27 kg. 5.0 mm 5.0 mm

The figure shows an arrangement of two -4.5 nC charged particles, each separated by 5.0 mm from a proton. The two negatively charged particles are held fixed at their locations, and the proton is given an initial velocity as shown. What minimum speed v must the proton have to totally escape from the negatively charged particles? The proton's mass is 1.67×10-27 kg. 5.0 mm 5.0 mm

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