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JaeSun
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some more basic homework help!
can you guys point me in the right direction, where to start? (grrr, so freakin lost in this class)
11. A 22.5-eV positron (positively charged electron) is projected into a uniform magnetic field B = 455[mu]T with its velocity vector making an angle of 65.5 degrees with B (vector). Find (a) the period (b) the pitch p, and (c) the radius r of the helical path.
ill try and scan the diagram too
grr
thanks
im "learning" magnetic fields for this chapter.
here is the scan of the problem, and a figure to go with it:
http://storage.whiteazn.com/phy181_pr11.jpg
can you guys point me in the right direction, where to start? (grrr, so freakin lost in this class)
11. A 22.5-eV positron (positively charged electron) is projected into a uniform magnetic field B = 455[mu]T with its velocity vector making an angle of 65.5 degrees with B (vector). Find (a) the period (b) the pitch p, and (c) the radius r of the helical path.
ill try and scan the diagram too
grr
thanks
im "learning" magnetic fields for this chapter.
here is the scan of the problem, and a figure to go with it:
http://storage.whiteazn.com/phy181_pr11.jpg
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