A Cyclotron of Radius 0

question 19

Multiple Choice

A cyclotron of radius 0.25 m accelerates nonrelativistic protons in a 1.7-T magnetic field. What is the kinetic energy of the protons when they leave the cyclotron? (1 eV = 1.60 × 10^-19 J, e = 1.60 × 10^-19 C, ^mproton = 1.67 × 10^-27 kg)

• A) 3.7 MeV
• B) 7.8 keV
• C) 8.7 keV
• D) 7.8 MeV
• E) 8.7 MeV

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Definitions:

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A breathing technique that involves full engagement of the abdomen, improving oxygen exchange and decreasing the work of breathing.

Postoperative

Pertaining to the period after a surgical procedure, involving recovery and monitoring for any complications.

Incentive Spirometer

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