A uniform magnetic field of magnitude 0.14 T is directed along the positive x-axis. A positron moving at a speed of 4.95x10^6 m/s enters the field along a direction that makes an angle of θ = 85° with the x-axis. The motion of the particle is expected to be a helix. Calculate the pitch p of the trajectory. A) 0.32 mm B) 0.44 mm C) 1.5 mm D) 0.11 mm E) 0.89 mm
A uniform magnetic field of magnitude 0.14 T is directed along the positive x-axis. A positron moving at a speed of 4.95x10^6 m/s enters the field along a direction that makes an angle of θ = 85° with the x-axis. The motion of the particle is expected to be a helix. Calculate the pitch p of the trajectory. A) 0.32 mm B) 0.44 mm C) 1.5 mm D) 0.11 mm E) 0.89 mm
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A uniform magnetic field of magnitude 0.14 T is directed along the positive x-axis. A positron moving at a
speed of 4.95x10^6
m/s enters the field along a direction that makes an angle of θ = 85° with
the x-axis. The motion of the particle is expected to be a helix. Calculate the pitch p of the
trajectory.
A) 0.32 mm
B) 0.44 mm
C) 1.5 mm
D) 0.11 mm
E) 0.89 mm
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