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Two 2.7 cm -diameter disks face each other, 1.7 mm apart. They are charged to ±11nC. A.) What is the electric field stre

Posted: Mon Jul 18, 2022 5:35 am
by answerhappygod
Two 2.7 cm -diameter disks face each other, 1.7 mm apart. Theyare charged to ±11nC.
A.) What is the electric field strength between the disks?
B.) A proton is shot from the negative disk toward the positivedisk. What launch speed must the proton have to just barely reachthe positive disk?