Two 2.2-cm-diameter-disks spaced 1.7 mm apart form a parallel-plate capacitor. The electric field between the disks is 4.7×105 V/m. How much charge is on each disk? An electron is launched from the negative plate. It strikes the positive plate at a speed of 2.5×107 m/sm/s . What was the electron's speed as it left the negative plate?
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An electrostatic force is a force caused by stationary electric charges /fields. The electrostatic force is caused by the transfer of electrons in conducting materials. Coulomb’s law determines the amount of force between two stationary, charged particles. The electric force is the force which acts between two stationary charges. It is also called Coulomb force.
Two 2.2-cm-diameter-disks spaced 1.7 mm apart form a parallel-plate capacitor. The electric field between the disks is 4.7×105 V/m. How much charge is on each disk? An electron is launched from the negative plate. It strikes the positive plate at a speed of 2.5×107 m/sm/s . What was the electron's speed as it left the negative plate?
Note: I already plugged in the answers that you can see on each response space but they're wrong.
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