Question
Singly charged positive ions are kept on a circular orbit in a cyclotron. The magnetic field inside the cyclotron is 0.947 T. The mass of the ions is 3.01×10-26 kg, and speed of the ions is 3.45 percent of the speed of the light. What is the diameter of the orbit? (The speed of the light is 3.00×108 m/s. Neglect relativistic effects.)
How many times do the ions complete their orbit in 11.0 s?
Thanks!
How many times do the ions complete their orbit in 11.0 s?
Thanks!
Answers
consider forces
qvB=m v^2/r
solve for radius
qvB=m v^2/r
solve for radius
What do I use for q?
q=e=1.6x10^-19 C
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