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Physics, 19.12.2019 15:31 10040816

Me> a proton travels at right angles through a magnetic field of 0.025 teslas. if the magnitude of the magnetic force on the proton is 1.8 × 10-14 newtons, what is the velocity of the proton? the value of q = 1.6 × 10-19 coulombs.

a. 1.8 × 105 meters/second
b. 1.8 × 106 meters/second
c. 2.5 × 106 meters/second
d. 3.8 × 106 meters/second
e. 4.5 × 106 meters/ second

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