Multiple Choice
A proton with an initial velocity of (1.0x + 2.0y + 3.0z) x 105 m/s enters a magnetic field of 0.50z T.Find the radius of the resulting helix.The mass of the proton is 1.67 * 1027 kg.Where x,y and z are unit vectors in the x,y and z directions,respectively.
A) 4.7 mm
B) 6.3 mm
C) 7.8 mm
D) 10.mm
E) 27 mm
Correct Answer:
Verified
Correct Answer:
Verified
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