The magnetic field between the poles of an electromagnet is 2.6 T. A coil of wire is placed in this region so that the field is parallel to the axis of the coil. The coil has electrical resistance 25 , radius 1.9 cm, and length 15.0 cm. When the current supply to the electromagnet is shut off...
Genius! The chapter and my professor didn't mention anything about work (or kinetic energy as it applies to the electric field for that matter).
Thank you so much :)
I don't know what that V is.. some webpages I found just used it. When I tried to apply it, I just used the elementary...
electric field
I can't find any straight forward solutions to this problem.. it's not addressed in the textbook (even though there is a chapter problem about it) and the internet doesn't have what I need either. I'm hoping someone could give me some insight on this.
An electron (q = -1.602 x...
Your equation only shows the distance as far as when the fuel is gone. A rocket's path is a parabola.. when it shoots up and then runs out of fuel, it will go up a little more and then start to fall.