Oppositely charged parallel plates are separated by 5.33 mm. A potential difference of 600 V exists

Oppositely charged parallel plates are separated by 5.33 mm. A potential difference of 600 V exists between the plates. (a) What is the magnitude of the electric field between the plates? (b) What is the magnitude of the force on an electron between the plates? (c) How much work must be done on the electron to move it to the negative plate if it is initially positioned 2.90 mm from the positive plate?

[winnie]

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[your_name_here]

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[CalebBlack-vf]

2024, this exact question is on my homework. Very helpful even 8 years later.

[vocalist]

an electrostatic CRC has a final anode voltage of 2kV and parallel deflection plates 2cm long anf 5cm apart .the screen is 30cmfrom the center of deflection plates .If the deflection voltage of 100V is applied across the plates, determine the maximum deflection, in cm

[deshbandhu]

Excellent 👌... thanks for your true efforts sir..

[causalhxrt]

A pair of charged conducting plates produces
a uniform electric field between the plates of 12 000 N/C directed to the right. The separation of the plates is 40 mm.
In the figure, an electron is released from plate A.
(a) What is the voltage across the plates? Which plate is at a higher V?
(b) What is the change in potential energy of the electron as it goes from one plate to the other?
(c) And so, what is the change in kinetic energy of the electron?

[Aer]

In part c), the external force you used to calculate the work looks like it is only a balancing force and it would keep the particle static? Wouldn’t the force have to be greater than Fe in order to cause an acceleration?

[dananabread]

omg tysm for this! you guys are a godsend truly

[daddytrent]

i was so confused because on my hwk my professor put the units as N/m and it was supposed to be V/m.