- #1
Shacking
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- Homework Statement
- A straight wire has a current of 15 A vertically upwards, in a vacuum. An electron, presently 0.10 m from the wire moves at a speed of 5.0 x 106 m/s. Its instantaneous velocity is parallel to the wire but downward. Calculate the magnitude and direction of the force on the electron. Will this force remain constant?
- Relevant Equations
- F =(u I q v)/2pi(r)
Does this remain constant and what is direction