Question

An electron with a velocity of 2.0 x 105 m s-1 moving in the 𝑖 ^ direction enters a uniform magnetic field of magnitude 0.15 T, pointing in the 𝑘 ^ direction. Find the magnitude and direction of the uniform electric field that would need to be produced to ensure that the electron continues moving along a straight line

Name: an electron with a velocity of 20 x 105 m s 1 moving in the i direction enters a uniform magnetic field of magnitude 015 t pointing in the k direction find the magnitude and direction of the 88644
Uploaded: 2021-10-16T04:41:42-08:00
Duration: 2 min 27 s
Channel: Nishant Kumar
Description: an electron with a velocity of 20 x 105 m s 1 moving in the i direction enters a uniform magnetic field of magnitude 015 t pointing in the k direction find the magnitude and direction of the 88644

          An electron with a velocity of 2.0 x 105 m s-1 moving in the 𝑖 ^ direction
enters a uniform magnetic field of magnitude 0.15 T, pointing in the 𝑘 ^
direction. Find the magnitude and direction of the uniform electric field
that would need to be produced to ensure that the electron continues moving along a
straight line

Added by Jason C.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Nishant Kumar

10/16/2021

Step 1

The electron is moving in a magnetic field, which will exert a magnetic force on it. The magnetic force \( \mathbf{F}_B \) on a charged particle moving in a magnetic field is given by the equation: \[ \mathbf{F}_B = q \mathbf{v} \times \mathbf{B} \] where \( Show more…

Show all steps

Thanks for your feedback!

An electron with a velocity of 2.0 x 105 m s-1 moving in the 𝑖 ^ direction enters a uniform magnetic field of magnitude 0.15 T, pointing in the 𝑘 ^ direction. Find the magnitude and direction of the uniform electric field that would need to be produced to ensure that the electron continues moving along a straight line