A positron q e moves at 43x107 ms in a magnetic field of, Ask an Expert

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A positron (q = +e) moves at 4.3x10^7 m/s in a magnetic field of magnitude 0.52 T. The magnetic force on the positron has magnitude 2.0x10^-12 N.

a) What is the component of the positron's velocity perpendicular to the magnetic field?
m/s
b) What is the component of the positron's velocity parallel to the magnetic field?
m/s
c) What is the angle between the velocity and the field?

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Category:- Physics
Reference No.:- M91099540

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