An electron is released from rest at the negative plate of a parallel plate capacitor The charge per unit area on each plate is 1 8 10 7 C m2, and the plate separation is 1 5 10 2m How fast is the electron moving just before it reaches the positive plate ...

From kinematics v 2 y v 0y 2 2a y y Since the electro ...

An electron is released from rest at the negative plate of a parallel plate capacitor. The charge

Question:

An electron is released from rest at the negative plate of a parallel plate capacitor. The charge per unit area on each plate is σ = 1.8 × 10-7 C/m2, and the plate separation is 1.5 × 10-2m. How fast is the electron moving just before it reaches the positive plate?