If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed.
Post a reply to the thread: Electron Physics Problem?
Click here to log in
In what corner do we have Search box?
You may choose an icon for your message from this list
Will turn www.example.com into [URL]http://www.example.com[/URL].
You may rate this thread from 1-star (Terrible) to 5-stars (Excellent) if you wish to do so.
solved, i know its late, but might help others who are looking for the answer for A) use the fm= fc q v B = m v^2 / r velcoity cancels out q B = m v / r q B r = mv so r = mv/ qB now just plug in the values and your answer should be 7.40 x 10 ^-5 m for the second one B) use fm- I L B Length = fm / current x magnetic field just put in the values, and your answer should be 48.1 m
solved, i know its late, but might help others who are looking for the answer
Electron Physics Problem? An electron (m = 9.11 x 10^-31 kg) enters a downward magnetic field of 5.00 x 10^-1 T with a velocity of 6.50 x 10^6 m/s West. Calculate the radius of the circular path it will folow when it is travelling within the magnetic field. B) A motor uses a coil of wire in a magnetic field to generate force. The motor draws a current of 9.50 A through a coil of wire and has a magnetic field of 1.75 T. If the motor is designed to generate 800 N, how long is the wire in the coil assuming that all the wire creates force? Thank you SO much.
Electron Physics Problem?
Forum Rules