An electron acquires 5.85×10−16 J of kinetic energy when it is accelerated by an electric field from plate A to plate B. What is the potential difference between the plates?
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An electron acquires 5.85×10−16 J of kinetic energy when it is accelerated by an electric field...
An electron acquires 6.90×10-16 J of kinetic energy when it is accelerated by an electric field from plate A to plate B. What is the potential difference between the plates? = _________________ V Which plate is at the higher potential?
An electron acquires 5.25 X 10^-16 J of kinetic energy when it is accelerated by an electric field from plate A to plate B. What is the potential difference between the plates, and which plate is at the higher potential?
Problem 17.05 An electron acquires 6.20×10−16 J of kinetic energy when it is accelerated by an electric field from plate A to plate B. Q: What is the potential difference between the plates? If you have to handwrite your answer, please do so very clearly for a thumbs up! Thanks for your help!
An electron acquires 7.90×10−16 J of kinetic energy when it is accelerated by an electric field from plate A to plate B.
3. An electron is accelerated from rest as it moves from one plate to another in the uniform electric field between the plates. The potential difference between the plates is 450V. Calculate the kinetic energy and velocity of the electron when it reaches the other plate
As the electrons are accelerated through the second anode, the gain in kinetic energy is 2.0 x 10-15 J, and the speed of the electrons as they enter the region between the plates is 6.6 x 107 m/s. The electrons are moving to the right as they pass between the plates. The plates are 2.0 cm long, 1.0 mm apart, and as the electrons pass between the plates, the potential difference is 450 V. Determine the time it takes to...
1. An electron travels through an electric field. The kinetic energy of the electron changes from 4.00 x 10-18 J to 3.95 x 10-18 J. Determine: a) the change in kinetic energy of the electron, b) the fall in electrical potential (voltage). c) its total energy (EPE + EC), at any point in its trajectory. (Remember the energy is conserved.) (EPEinitial = 0.00 J)
The electronvolt is the energy knetic energy gained by an electron when it is accelerated in a potential difference. I have two questions involving eV 1. Does it mean that inside of the battery there is an electric field and this electric field will accelerate the electron, when the electron pass through it? It mean that in an open circuit there is no knetic energy involved? 2. the reason we say " accelerated in a potential difference" is because the...
An electron with a kinetic energy equal to 40 J is moving in an electric field. The electric field produces a force the slow the electron to a stop. How much work in Joules is done on the electron? Enter only the numerical value. Submit response An electron with 50 J of energy enters a magnetic field. The magnetic field changes the direction of the electron to follow a helical path, but keeps a constant speed. How much work in...