A particle of charge +4.7 µC is released from rest at the point x = 52 cm on an x axis. The part

Name: A particle of charge +4.7 µC is released from rest at the point x = 52 cm on an x axis. The particle begins to move due to the presence of a charge Q that remains fixed at the origin. What is the kinetic energy of the particle at the instant it has moved 24 cm if (a)Q = +45 µC and (b)Q = -45 µC?
Uploaded: 2022-06-23T06:09:25-08:00
Duration: 4 min 48 s
Channel: Madhur L
Description: A particle of charge +4.7 µC is released from rest at the point x = 52 cm on an x axis. The particle begins to move due to the presence of a charge Q that remains fixed at the origin. What is the kinetic energy of the particle at the instant it has moved 24 cm if (a)Q = +45 µC and (b)Q = -45 µC?

Question

Madhur L · Accepted Answer

Step 1: The kinetic energy of the particle is equal to the work done by the electric force.

Question

A particle of charge +4.7 µC is released from rest at the point x = 52 cm on an x axis. The particle begins to move due to the presence of a charge Q that remains fixed at the origin. What is the kinetic energy of the particle at the instant it has moved 24 cm if (a)Q = +45 µC and (b)Q = -45 µC?

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