Answered: Two parallel plates AB are insulated by… | bartleby

Related questions

Question

Two parallel plates AB are insulated by a vacuum
with a distance of 5 cm between them. An
accelerating electron with a voltage of 500 V is
emitted from the A plate towards the B plate. If
you know that the potential difference between
the two plates is 400 V, calculate:
1- The velocity of the electron reaching the B
plate 2- The velocity of the electron and the
distance traveled after 8-10 seconds

Expert Solution

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

How much work (in eV) does it take to move a 3 protons through a 30 V potential difference?
In old TVs, an electron gun accelerates electrons between two parallel plates 1.2cm apart using a 25kV potential difference. a. What is the electric field magnitude between the plates? b. If the electrons start at the negative plate at rest, with what speed will they hot the negative plate? (Note: this speed will be a significant fraction of the speed of light) 3.
The distance, r, between the proton and electron in the hydrogen atom is about 1010 m. Determine the value of the kinetic energy of the electron. Provide your answer in electron-volts (eV).
The distance, r , between the proton and electron in the hydrogen atom is about 10-10 m. Determine the value of the kinetic energy of the electron. Provide your answer in electron- volts (eV). Answer: Choose... +
In a Millikan oil-drop experiment, a uniform electric field of 6.66 x 105 N/C is maintained in the region between two plates separated by 1.31 cm. Find the potential difference between the plates. MI Number i Units
For problem 49 of the text, calculate the initial speed of the third electron in m/s using a separation of the other two electrons of 0.66 m. Answer in 5 sig figs!!!
I have placed an electron at the origin. The grid spacing is 1 Angstrom per small square. Now place an atomic nucleus with 13 protons on positive x-axis, at x = 4.2 Angstroms. How much work did it take you to bring this nucleus in from 1 m away? 53.4 eV 35.6 eV 44.5 eV 26.7 eV
1.A parallel plate capacitor has square plates of side 8 cm and separated by a distance of 2 mm. (a) Calculate the capacitance of this capacitor. (b) If a 13 V battery is connected to the capacitor, what is the charge stored in any one of the plates? (The value of ɛo = 8.85 x 10-12 Nm2 C-2) 2.A beam of protons moves in a circle of radius 0.25 m. The beam moves perpendicular to a 0.30 T Magnetic field. (a) What is the speed of each proton? (b) Determine the magnitude of the centripetal force on each proton. The mass of a proton is mP = 1.67 x 10 27 kg and it has a charge of +e where e = 1.609x 10 19 C.